Area Code 301 Details and Prefixes

Area Code 301

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Area Code	Company	Line
(301)-523	Sprint Spectrum L.p.	Wireless
(301)-425	Verizon Maryland Inc.	Landline
(301)-242	Mcimetro Access Transmission Services Llc	Landline
(301)-413	Verizon Maryland Inc.	Landline
(301)-575	Us Lec Of Maryland Inc.	Landline
(301)-480	Verizon Maryland Inc.	Landline
(301)-232	Mcimetro Access Transmission Services Llc	Landline
(301)-394	Verizon Maryland Inc.	Landline
(301)-276	Mcimetro Access Transmission Services Llc	Landline
(301)-886	Verizon Maryland Inc.	Landline
(301)-658	Teleport Communications America Llc - Dc	Landline
(301)-418	Verizon Maryland Inc.	Landline
(301)-861	Level 3 Communications Llc - Md	Landline
(301)-723	Verizon Maryland Inc.	Landline
(301)-852	Verizon Maryland Inc.	Landline
(301)-880	Level 3 Communications Llc - Md	Landline
(301)-993	Verizon Maryland Inc.	Landline
(301)-804	Mcimetro Access Transmission Services Llc	Landline
(301)-323	Tw Telecom Of Maryland Llc - Md	Landline
(301)-546	Usa Mobility Wireless Inc.	Wireless
(301)-734	Verizon Maryland Inc.	Landline
(301)-435	Verizon Maryland Inc.	Landline
(301)-859	Level 3 Communications Llc - Md	Landline
(301)-284	Mcimetro Access Transmission Services Llc	Landline
(301)-851	Verizon Maryland Inc.	Landline
(301)-761	Level 3 Communications Llc - Md	Landline
(301)-239	Verizon Maryland Inc.	Landline
(301)-902	Verizon Maryland Inc.	Landline
(301)-903	Verizon Maryland Inc.	Landline
(301)-531	Starpower Communications Llc - Md	Landline
(301)-715	Teleport Communications America Llc - Dc	Landline
(301)-640	Verizon Maryland Inc.	Landline
(301)-321	Telcove Operations Inc. - Md	Landline
(301)-257	Sprint Spectrum L.p.	Wireless
(301)-269	Usa Mobility Wireless Inc.	Wireless
(301)-793	Omnipoint Communications Cap Operations Llc	Wireless
(301)-406	Usa Mobility Wireless Inc.	Wireless
(301)-957	Mcimetro Access Transmission Services Llc	Landline
(301)-238	Verizon Maryland Inc.	Landline
(301)-666	Teleport Communications America Llc - Dc	Landline
(301)-458	Teleport Communications America Llc - Dc	Landline
(301)-626	Verizon Maryland Inc.	Landline
(301)-357	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-875	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-728	Omnipoint Communications Cap Operations Llc	Wireless
(301)-825	At&t Local	Landline
(301)-979	Verizon Maryland Inc.	Landline
(301)-268	Uscoc Of Cumberland Inc. Dba United States Cel Md	Landline
(301)-691	Teleport Communications America Llc - Dc	Landline
(301)-821	At&t Local	Landline
(301)-267	Sprint Spectrum L.p.	Wireless
(301)-254	Sprint Spectrum L.p.	Wireless
(301)-256	Mcimetro Access Transmission Services Llc	Landline
(301)-404	Sprint Spectrum L.p.	Wireless
(301)-751	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-479	Mci Worldcom Communications Inc. - Md	Landline
(301)-922	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-707	Uscoc Of Cumberland Inc. Dba United States Cel Md	Landline
(301)-367	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-823	At&t Local	Landline
(301)-841	Mcimetro Access Transmission Services Llc	Landline
(301)-904	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-500	Xo Maryland Llc	Landline
(301)-892	Verizon Maryland Inc.	Landline
(301)-331	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-747	Teleport Communications America Llc - Dc	Landline
(301)-526	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-643	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-337	Mci Worldcom Communications Inc. - Md	Landline
(301)-437	Sprint Spectrum L.p.	Wireless
(301)-710	Level 3 Communications Llc - Md	Landline
(301)-389	Tw Telecom Of Maryland Llc - Md	Landline
(301)-300	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-792	Omnipoint Communications Cap Operations Llc	Wireless
(301)-405	Paetec Communications Inc. - Md	Landline
(301)-837	Mcimetro Access Transmission Services Llc	Landline
(301)-785	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-974	Starpower Communications Llc - Md	Landline
(301)-379	Sprint Spectrum L.p.	Wireless
(301)-536	Sprint Spectrum L.p.	Wireless
(301)-978	Verizon Maryland Inc.	Landline
(301)-752	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-222	Cavalier Telephone Mid-atlantic Llc - Md	Landline
(301)-237	Sprint Spectrum L.p.	Wireless
(301)-775	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-708	Cavalier Telephone Mid-atlantic Llc - Md	Landline
(301)-440	Sprint Spectrum L.p. - Md	Wireless
(301)-512	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-760	Level 3 Communications Llc - Md	Landline
(301)-213	Sprint Spectrum L.p.	Wireless
(301)-442	Sprint Spectrum L.p.	Wireless
(301)-510	Usa Mobility Wireless Inc.	Wireless
(301)-917	Starpower Communications Llc - Md	Landline
(301)-787	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-876	Level 3 Communications Llc - Md	Landline
(301)-613	Sprint Spectrum L.p.	Wireless
(301)-764	Verizon Maryland Inc.	Landline
(301)-996	Sprint Spectrum L.p.	Wireless
(301)-233	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-910	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-741	Level 3 Communications Llc - Md	Landline
(301)-325	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-602	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-672	Sprint Spectrum L.p.	Wireless
(301)-806	Sprint Spectrum L.p.	Wireless
(301)-981	Tw Telecom Of Maryland Llc - Md	Landline
(301)-873	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-395	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-783	New Frontiers Telecommunications Inc.	Landline
(301)-789	Core Communications Inc. - Pa	Landline
(301)-966	Mcimetro Access Transmission Services Llc	Landline
(301)-525	Quantum Telecommunications Inc. - Md	Landline
(301)-272	Mcimetro Access Transmission Services Llc	Landline
(301)-943	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-356	Vdl Inc. Dba Global Telecom Brokers - Md	Landline
(301)-291	Mcimetro Access Transmission Services Llc	Landline
(301)-905	Verizon Maryland Inc.	Landline
(301)-377	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-807	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-616	Uscoc Of Cumberland Inc. Dba United States Cel Md	Landline
(301)-557	Broadwing Communications. Llc - Md	Landline
(301)-376	Verizon Maryland Inc.	Landline
(301)-343	Sprint Spectrum L.p. - Md	Wireless
(301)-281	Mcimetro Access Transmission Services Llc	Landline
(301)-452	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-802	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-850	Level 3 Communications Llc - Md	Landline
(301)-455	Sprint Spectrum L.p.	Wireless
(301)-717	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-653	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-204	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-704	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-800	Virginia Pcs Alliance L.c.	Landline
(301)-693	Omnipoint Communications Cap Operations Llc	Wireless
(301)-712	Mcimetro Access Transmission Services Llc	Landline
(301)-266	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-940	Verizon Maryland Inc.	Landline
(301)-674	Sprint Spectrum L.p.	Wireless
(301)-287	Mcimetro Access Transmission Services Llc	Landline
(301)-524	Sprint Spectrum L.p.	Wireless
(301)-488	Verizon Maryland Inc.	Landline
(301)-502	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-305	Sprint Spectrum L.p.	Wireless
(301)-768	Level 3 Communications Llc - Md	Landline
(301)-844	Sprint Spectrum L.p.	Wireless
(301)-685	Teleport Communications America Llc - Dc	Landline
(301)-202	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-401	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-803	Verizon Maryland Inc.	Landline
(301)-930	Verizon Maryland Inc.	Landline
(301)-938	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-335	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-828	At&t Local	Landline
(301)-706	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-250	Mcimetro Access Transmission Services Llc	Landline
(301)-542	Teleport Communications America Llc - Dc	Landline
(301)-399	Sprint Spectrum L.p.	Wireless
(301)-364	Mci Worldcom Communications Inc. - Md	Landline
(301)-361	Tw Telecom Of Maryland Llc - Md	Landline
(301)-351	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-366	Sprint Spectrum L.p. - Md	Wireless
(301)-980	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-908	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-398	Verizon Maryland Inc.	Landline
(301)-818	Verizon Maryland Inc.	Landline
(301)-310	Verizon Maryland Inc.	Landline
(301)-537	Sprint Spectrum L.p.	Wireless
(301)-628	Teleport Communications America Llc - Dc	Landline
(301)-285	Verizon Maryland Inc.	Landline
(301)-651	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-756	Tw Telecom Of Maryland Llc - Md	Landline
(301)-832	At&t Local	Landline
(301)-547	Teleport Communications America Llc - Dc	Landline
(301)-973	Verizon Maryland Inc.	Landline
(301)-247	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-520	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-677	Teleport Communications America Llc - Dc	Landline
(301)-282	Verizon Maryland Inc.	Landline
(301)-830	At&t Local	Landline
(301)-467	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-219	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-584	Baltimore-washington Telephone Bwt	Landline
(301)-836	Verizon Maryland Inc.	Landline
(301)-801	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-252	Sprint Spectrum L.p. - Md	Wireless
(301)-697	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-606	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-534	Ymax Communications Corp. - Md	Landline
(301)-370	Sprint Spectrum L.p. - Md	Wireless
(301)-433	Verizon Maryland Inc.	Landline
(301)-543	Teleport Communications America Llc - Dc	Landline
(301)-758	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-688	Verizon Maryland Inc.	Landline
(301)-339	Cavalier Telephone Mid-atlantic Llc - Md	Landline
(301)-496	Verizon Maryland Inc.	Landline
(301)-944	Mcimetro Access Transmission Services Llc	Landline
(301)-344	Verizon Maryland Inc.	Landline
(301)-639	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-795	Mcimetro Access Transmission Services Llc	Landline
(301)-848	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-556	Teleport Communications America Llc - Dc	Landline
(301)-675	Omnipoint Communications Cap Operations Llc	Wireless
(301)-503	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-535	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-633	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-618	Verizon Maryland Inc.	Landline
(301)-462	Sprint Spectrum L.p. - Md	Wireless
(301)-637	Level 3 Communications Llc - Md	Landline
(301)-461	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-491	Uscoc Of Cumberland Inc. Dba United States Cel Md	Landline
(301)-466	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-514	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-481	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-659	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-506	Usa Mobility Wireless Inc.	Wireless
(301)-642	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-529	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-716	Verizon Maryland Inc.	Landline
(301)-641	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-332	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-576	Paetec Communications Inc. - Md	Landline
(301)-928	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-235	Mcimetro Access Transmission Services Llc	Landline
(301)-988	Uscoc Of Cumberland Inc. Dba United States Cel Md	Landline
(301)-385	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-465	Sprint Spectrum L.p. - Md	Wireless
(301)-471	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-655	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-744	Verizon Maryland Inc.	Landline
(301)-223	Verizon Maryland Inc.	Landline
(301)-730	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-648	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-580	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-867	Mcimetro Access Transmission Services Llc	Landline
(301)-538	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-833	Teleport Communications America Llc - Dc	Landline
(301)-573	Sprint Spectrum L.p. - Md	Wireless
(301)-518	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-522	Verizon Maryland Inc.	Landline
(301)-221	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-748	Sprint Spectrum L.p.	Wireless
(301)-295	Verizon Maryland Inc.	Landline
(301)-243	Verizon Maryland Inc.	Landline
(301)-509	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-992	Sprint Spectrum L.p. - Md	Wireless
(301)-965	Mcimetro Access Transmission Services Llc	Landline
(301)-788	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-991	Sprint Spectrum L.p. - Md	Wireless
(301)-501	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-318	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-955	Mcimetro Access Transmission Services Llc	Landline
(301)-683	Teleport Communications America Llc - Dc	Landline
(301)-560	Paetec Communications Inc. - Md	Landline
(301)-956	Verizon Maryland Inc.	Landline
(301)-427	Verizon Maryland Inc.	Landline
(301)-701	Verizon Maryland Inc.	Landline
(301)-742	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-919	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-448	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-646	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-206	Verizon Maryland Inc.	Landline
(301)-358	Level 3 Communications Llc - Md	Landline
(301)-906	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-400	Verizon Maryland Inc.	Landline
(301)-553	Usa Mobility Wireless Inc.	Wireless
(301)-591	Paetec Communications Inc. - Md	Landline
(301)-820	At&t Local	Landline
(301)-412	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-826	Verizon Maryland Inc.	Landline
(301)-346	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-329	Cavalier Telephone Mid-atlantic Llc - Md	Landline
(301)-275	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-561	Baltimore-washington Telephone Bwt	Landline
(301)-308	Usa Mobility Wireless Inc.	Wireless
(301)-615	Verizon Maryland Inc.	Landline
(301)-976	Baltimore-washington Telephone Bwt	Landline
(301)-995	Verizon Maryland Inc.	Landline
(301)-240	Verizon Maryland Inc.	Landline
(301)-286	Verizon Maryland Inc.	Landline
(301)-813	Baltimore-washington Telephone Bwt	Landline
(301)-817	Verizon Maryland Inc.	Landline
(301)-354	Teleport Communications America Llc - Dc	Landline
(301)-660	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-763	Verizon Maryland Inc.	Landline
(301)-968	Mci Worldcom Communications Inc. - Md	Landline
(301)-778	Mci Worldcom Communications Inc. - Md	Landline
(301)-319	Verizon Maryland Inc.	Landline
(301)-207	Usa Mobility Wireless Inc.	Wireless
(301)-225	Teleport Communications America Llc - Dc	Landline
(301)-814	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-224	Usa Mobility Wireless Inc.	Wireless
(301)-661	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-298	Mcimetro Access Transmission Services Llc	Landline
(301)-727	Baltimore-washington Telephone Bwt	Landline
(301)-647	Verizon Maryland Inc.	Landline
(301)-822	At&t Local	Landline
(301)-280	Verizon Maryland Inc.	Landline
(301)-594	Verizon Maryland Inc.	Landline
(301)-541	Teleport Communications America Llc - Dc	Landline
(301)-623	Teleport Communications America Llc - Dc	Landline
(301)-909	Mcimetro Access Transmission Services Llc	Landline
(301)-558	Usa Mobility Wireless Inc.	Wireless
(301)-849	New Frontiers Telecommunications Inc.	Landline
(301)-227	Verizon Maryland Inc.	Landline
(301)-226	Verizon Maryland Inc.	Landline
(301)-342	Verizon Maryland Inc.	Landline
(301)-426	Verizon Maryland Inc.	Landline
(301)-784	Verizon Maryland Inc.	Landline
(301)-757	Verizon Maryland Inc.	Landline
(301)-692	Teleport Communications America Llc - Dc	Landline
(301)-551	Baltimore-washington Telephone Bwt	Landline
(301)-302	Sprint Spectrum L.p. - Md	Wireless
(301)-901	Verizon Maryland Inc.	Landline
(301)-679	Teleport Communications America Llc - Dc	Landline
(301)-451	Verizon Maryland Inc.	Landline
(301)-703	Level 3 Communications Llc - Md	Landline
(301)-402	Verizon Maryland Inc.	Landline
(301)-296	Mci Worldcom Communications Inc. - Md	Landline
(301)-597	New Frontiers Telecommunications Inc.	Landline
(301)-771	Verizon Maryland Inc.	Landline
(301)-327	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-303	Usa Mobility Wireless Inc.	Wireless
(301)-619	Verizon Maryland Inc.	Landline
(301)-796	Verizon Maryland Inc.	Landline
(301)-939	Verizon Maryland Inc.	Landline
(301)-985	Verizon Maryland Inc.	Landline
(301)-635	New Frontiers Telecommunications Inc.	Landline
(301)-544	Verizon Maryland Inc.	Landline
(301)-200	Bandwidth.com Clec Llc - Md	Landline
(301)-719	Teleport Communications America Llc - Dc	Landline
(301)-676	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-667	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-457	Verizon Maryland Inc.	Landline
(301)-409	Usa Mobility Wireless Inc.	Wireless
(301)-914	Mountain Communications Llc Dba Procom - Md	Landline
(301)-380	Verizon Maryland Inc.	Landline
(301)-532	Verizon Maryland Inc.	Landline
(301)-382	Verizon Maryland Inc.	Landline
(301)-368	Verizon Maryland Inc.	Landline
(301)-720	Teleport Communications America Llc - Dc	Landline
(301)-629	Verizon Maryland Inc.	Landline
(301)-998	Verizon Maryland Inc.	Landline
(301)-554	Usa Mobility Wireless Inc.	Wireless
(301)-964	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-673	New Frontiers Telecommunications Inc.	Landline
(301)-436	Verizon Maryland Inc.	Landline
(301)-634	Teleport Communications America Llc - Dc	Landline
(301)-605	Verizon Maryland Inc.	Landline
(301)-314	Paetec Communications Inc. - Md	Landline
(301)-827	Verizon Maryland Inc.	Landline
(301)-713	Verizon Maryland Inc.	Landline
(301)-234	Verizon Maryland Inc.	Landline
(301)-709	Usa Mobility Wireless Inc.	Wireless
(301)-781	New Frontiers Telecommunications Inc.	Landline
(301)-212	Verizon Maryland Inc.	Landline
(301)-612	Teleport Communications America Llc - Md	Landline
(301)-566	Verizon Maryland Inc.	Landline
(301)-923	Verizon Maryland Inc.	Landline
(301)-454	Verizon Maryland Inc.	Landline
(301)-504	Verizon Maryland Inc.	Landline
(301)-489	Verizon Maryland Inc.	Landline
(301)-476	Verizon Maryland Inc.	Landline
(301)-397	Verizon Maryland Inc.	Landline
(301)-443	Verizon Maryland Inc.	Landline
(301)-915	Starpower Communications Llc - Md	Landline
(301)-521	Verizon Maryland Inc.	Landline
(301)-609	Verizon Maryland Inc.	Landline
(301)-889	Verizon Maryland Inc.	Landline
(301)-326	Omnipoint Communications Cap Operations Llc	Wireless
(301)-819	Verizon Maryland Inc.	Landline
(301)-289	Mcimetro Access Transmission Services Llc	Landline
(301)-970	Verizon Maryland Inc.	Landline
(301)-205	Verizon Maryland Inc.	Landline
(301)-507	Verizon Maryland Inc.	Landline
(301)-539	Teleport Communications America Llc - Dc	Landline
(301)-338	Idt America Corp - Md	Landline
(301)-492	Verizon Maryland Inc.	Landline
(301)-415	Verizon Maryland Inc.	Landline
(301)-960	Mcimetro Access Transmission Services Llc	Landline
(301)-517	Verizon Maryland Inc.	Landline
(301)-971	Starpower Communications Llc - Md	Landline
(301)-548	Verizon Maryland Inc.	Landline
(301)-750	Core Communications Inc. - Md	Landline
(301)-687	Verizon Maryland Inc.	Landline
(301)-945	Mcimetro Access Transmission Services Llc	Landline
(301)-407	Verizon Maryland Inc.	Landline
(301)-348	Mci Worldcom Communications Inc. - Md	Landline
(301)-316	Verizon Maryland Inc.	Landline
(301)-508	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-533	Verizon Maryland Inc.	Landline
(301)-244	Telcove Operations Inc. - Md	Landline
(301)-600	Verizon Maryland Inc.	Landline
(301)-975	Verizon Maryland Inc.	Landline
(301)-583	Verizon Maryland Inc.	Landline
(301)-997	Verizon Maryland Inc.	Landline
(301)-273	Mcimetro Access Transmission Services Llc	Landline
(301)-408	Verizon Maryland Inc.	Landline
(301)-487	Verizon Maryland Inc.	Landline
(301)-686	Verizon Maryland Inc.	Landline
(301)-858	Verizon Maryland Inc.	Landline
(301)-586	Verizon Maryland Inc.	Landline
(301)-563	Verizon Maryland Inc.	Landline
(301)-494	Verizon Maryland Inc.	Landline
(301)-755	Mci Worldcom Communications Inc. - Md	Landline
(301)-417	Verizon Maryland Inc.	Landline
(301)-883	Verizon Maryland Inc.	Landline
(301)-444	Verizon Maryland Inc.	Landline
(301)-312	New Cingular Wireless Pcs Llc - Dc	Wireless
(301)-840	Verizon Maryland Inc.	Landline
(301)-307	Verizon Maryland Inc.	Landline
(301)-766	Verizon Maryland Inc.	Landline
(301)-690	Idt America Corp - Md	Landline
(301)-882	Core Communications Inc. - Md	Landline
(301)-815	Verizon Maryland Inc.	Landline
(301)-347	Verizon Maryland Inc.	Landline
(301)-446	Verizon Maryland Inc.	Landline
(301)-896	Verizon Maryland Inc.	Landline
(301)-887	Verizon Maryland Inc.	Landline
(301)-671	New Frontiers Telecommunications Inc.	Landline
(301)-885	Verizon Maryland Inc.	Landline
(301)-601	Verizon Maryland Inc.	Landline
(301)-228	Verizon Maryland Inc.	Landline
(301)-670	Verizon Maryland Inc.	Landline
(301)-419	Verizon Maryland Inc.	Landline
(301)-969	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-246	Verizon Maryland Inc.	Landline
(301)-952	Verizon Maryland Inc.	Landline
(301)-684	Teleport Communications America Llc - Dc	Landline
(301)-215	Verizon Maryland Inc.	Landline
(301)-799	Core Communications Inc. - Md	Landline
(301)-263	Verizon Maryland Inc.	Landline
(301)-740	Verizon Maryland Inc.	Landline
(301)-912	Verizon Maryland Inc.	Landline
(301)-669	Verizon Maryland Inc.	Landline
(301)-353	Verizon Maryland Inc.	Landline
(301)-941	Verizon Maryland Inc.	Landline
(301)-650	Verizon Maryland Inc.	Landline
(301)-754	Verizon Maryland Inc.	Landline
(301)-209	Verizon Maryland Inc.	Landline
(301)-214	Verizon Maryland Inc.	Landline
(301)-260	Verizon Maryland Inc.	Landline
(301)-255	Verizon Maryland Inc.	Landline
(301)-857	Core Communications Inc. - Md	Landline
(301)-313	Verizon Maryland Inc.	Landline
(301)-428	Verizon Maryland Inc.	Landline
(301)-470	Verizon Maryland Inc.	Landline
(301)-456	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-644	Verizon Maryland Inc.	Landline
(301)-486	Verizon Maryland Inc.	Landline
(301)-790	Verizon Maryland Inc.	Landline
(301)-607	Verizon Maryland Inc.	Landline
(301)-453	Verizon Maryland Inc.	Landline
(301)-386	Verizon Maryland Inc.	Landline
(301)-918	Verizon Maryland Inc.	Landline
(301)-258	Verizon Maryland Inc.	Landline
(301)-780	Verizon Maryland Inc.	Landline
(301)-545	Verizon Maryland Inc.	Landline
(301)-372	Verizon Maryland Inc.	Landline
(301)-283	Verizon Maryland Inc.	Landline
(301)-614	Verizon Maryland Inc.	Landline
(301)-429	Verizon Maryland Inc.	Landline
(301)-891	Verizon Maryland Inc.	Landline
(301)-961	Verizon Maryland Inc.	Landline
(301)-702	Verizon Maryland Inc.	Landline
(301)-989	Verizon Maryland Inc.	Landline
(301)-485	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-765	Verizon Maryland Inc.	Landline
(301)-288	Mcimetro Access Transmission Services Llc	Landline
(301)-816	Verizon Maryland Inc.	Landline
(301)-459	Verizon Maryland Inc.	Landline
(301)-403	Verizon Maryland Inc.	Landline
(301)-328	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-753	Verizon Maryland Inc.	Landline
(301)-513	Verizon Maryland Inc.	Landline
(301)-877	Verizon Maryland Inc.	Landline
(301)-767	Verizon Maryland Inc.	Landline
(301)-430	Verizon Maryland Inc.	Landline
(301)-769	Verizon Maryland Inc.	Landline
(301)-664	Verizon Maryland Inc.	Landline
(301)-231	Verizon Maryland Inc.	Landline
(301)-621	Verizon Maryland Inc.	Landline
(301)-562	Verizon Maryland Inc.	Landline
(301)-473	Verizon Maryland Inc.	Landline
(301)-360	Verizon Maryland Inc.	Landline
(301)-592	Verizon Maryland Inc.	Landline
(301)-306	Verizon Maryland Inc.	Landline
(301)-265	Verizon Maryland Inc.	Landline
(301)-315	Verizon Maryland Inc.	Landline
(301)-369	Verizon Maryland Inc.	Landline
(301)-210	Verizon Maryland Inc.	Landline
(301)-696	Verizon Maryland Inc.	Landline
(301)-925	Verizon Maryland Inc.	Landline
(301)-738	Verizon Maryland Inc.	Landline
(301)-414	Verizon Maryland Inc.	Landline
(301)-578	Verizon Maryland Inc.	Landline
(301)-678	Verizon Maryland Inc.	Landline
(301)-245	Verizon Maryland Inc.	Landline
(301)-931	Verizon Maryland Inc.	Landline
(301)-798	Verizon Maryland Inc.	Landline
(301)-279	Verizon Maryland Inc.	Landline
(301)-230	Verizon Maryland Inc.	Landline
(301)-581	Verizon Maryland Inc.	Landline
(301)-759	Verizon Maryland Inc.	Landline
(301)-987	Verizon Maryland Inc.	Landline
(301)-860	Verizon Maryland Inc.	Landline
(301)-392	Verizon Maryland Inc.	Landline
(301)-794	Verizon Maryland Inc.	Landline
(301)-477	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-893	Verizon Maryland Inc.	Landline
(301)-721	Verizon Maryland Inc.	Landline
(301)-842	Verizon Maryland Inc.	Landline
(301)-574	Verizon Maryland Inc.	Landline
(301)-699	Verizon Maryland Inc.	Landline
(301)-888	Verizon Maryland Inc.	Landline
(301)-714	Verizon Maryland Inc.	Landline
(301)-383	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-324	Verizon Maryland Inc.	Landline
(301)-220	Verizon Maryland Inc.	Landline
(301)-731	Verizon Maryland Inc.	Landline
(301)-749	Verizon Maryland Inc.	Landline
(301)-608	Verizon Maryland Inc.	Landline
(301)-590	Verizon Maryland Inc.	Landline
(301)-423	Verizon Maryland Inc.	Landline
(301)-333	Verizon Maryland Inc.	Landline
(301)-948	Verizon Maryland Inc.	Landline
(301)-341	Verizon Maryland Inc.	Landline
(301)-809	Verizon Maryland Inc.	Landline
(301)-953	Verizon Maryland Inc.	Landline
(301)-920	Starpower Communications Llc - Md	Landline
(301)-866	Verizon Maryland Inc.	Landline
(301)-620	Verizon Maryland Inc.	Landline
(301)-870	Verizon Maryland Inc.	Landline
(301)-497	Verizon Maryland Inc.	Landline
(301)-680	Verizon Maryland Inc.	Landline
(301)-636	Verizon Maryland Inc.	Landline
(301)-375	Verizon Maryland Inc.	Landline
(301)-921	Verizon Maryland Inc.	Landline
(301)-241	Verizon Maryland Inc.	Landline
(301)-378	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-391	Verizon Maryland Inc.	Landline
(301)-624	Verizon Maryland Inc.	Landline
(301)-856	Verizon Maryland Inc.	Landline
(301)-773	Verizon Maryland Inc.	Landline
(301)-745	Verizon Maryland Inc.	Landline
(301)-617	Verizon Maryland Inc.	Landline
(301)-322	Verizon Maryland Inc.	Landline
(301)-468	Verizon Maryland Inc.	Landline
(301)-665	Verizon Maryland Inc.	Landline
(301)-772	Verizon Maryland Inc.	Landline
(301)-899	Verizon Maryland Inc.	Landline
(301)-482	Verizon Maryland Inc.	Landline
(301)-631	Verizon Maryland Inc.	Landline
(301)-499	Verizon Maryland Inc.	Landline
(301)-810	At&t Local	Landline
(301)-846	Verizon Maryland Inc.	Landline
(301)-808	Verizon Maryland Inc.	Landline
(301)-838	Verizon Maryland Inc.	Landline
(301)-569	Cellco Partnership Dba Verizon Wireless - Md	Wireless
(301)-441	Verizon Maryland Inc.	Landline
(301)-579	Verizon Maryland Inc.	Landline
(301)-362	Verizon Maryland Inc.	Landline
(301)-982	Verizon Maryland Inc.	Landline
(301)-259	Verizon Maryland Inc.	Landline
(301)-698	Verizon Maryland Inc.	Landline
(301)-352	Verizon Maryland Inc.	Landline
(301)-484	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-625	Verizon Maryland Inc.	Landline
(301)-737	Verizon Maryland Inc.	Landline
(301)-264	Verizon Maryland Inc.	Landline
(301)-718	Verizon Maryland Inc.	Landline
(301)-396	Verizon Maryland Inc.	Landline
(301)-278	Mcimetro Access Transmission Services Llc	Landline
(301)-610	Verizon Maryland Inc.	Landline
(301)-599	Verizon Maryland Inc.	Landline
(301)-431	Verizon Maryland Inc.	Landline
(301)-894	Verizon Maryland Inc.	Landline
(301)-565	Verizon Maryland Inc.	Landline
(301)-657	Verizon Maryland Inc.	Landline
(301)-863	Verizon Maryland Inc.	Landline
(301)-630	Verizon Maryland Inc.	Landline
(301)-872	Verizon Maryland Inc.	Landline
(301)-582	Verizon Maryland Inc.	Landline
(301)-736	Verizon Maryland Inc.	Landline
(301)-393	Verizon Maryland Inc.	Landline
(301)-274	Verizon Maryland Inc.	Landline
(301)-786	Verizon Maryland Inc.	Landline
(301)-218	Verizon Maryland Inc.	Landline
(301)-251	Verizon Maryland Inc.	Landline
(301)-449	Verizon Maryland Inc.	Landline
(301)-864	Verizon Maryland Inc.	Landline
(301)-552	Verizon Maryland Inc.	Landline
(301)-924	Verizon Maryland Inc.	Landline
(301)-572	Verizon Maryland Inc.	Landline
(301)-421	Verizon Maryland Inc.	Landline
(301)-527	Verizon Maryland Inc.	Landline
(301)-682	Verizon Maryland Inc.	Landline
(301)-843	Verizon Maryland Inc.	Landline
(301)-986	Verizon Maryland Inc.	Landline
(301)-595	Verizon Maryland Inc.	Landline
(301)-217	Verizon Maryland Inc.	Landline
(301)-420	Verizon Maryland Inc.	Landline
(301)-839	Verizon Maryland Inc.	Landline
(301)-297	Verizon Maryland Inc.	Landline
(301)-216	Verizon Maryland Inc.	Landline
(301)-568	Verizon Maryland Inc.	Landline
(301)-270	Verizon Maryland Inc.	Landline
(301)-604	Verizon Maryland Inc.	Landline
(301)-777	Verizon Maryland Inc.	Landline
(301)-203	Verizon Maryland Inc.	Landline
(301)-309	Verizon Maryland Inc.	Landline
(301)-373	Verizon Maryland Inc.	Landline
(301)-929	Verizon Maryland Inc.	Landline
(301)-374	Verizon Maryland Inc.	Landline
(301)-567	Verizon Maryland Inc.	Landline
(301)-967	Verizon Maryland Inc.	Landline
(301)-495	Verizon Maryland Inc.	Landline
(301)-559	Verizon Maryland Inc.	Landline
(301)-277	Verizon Maryland Inc.	Landline
(301)-519	Verizon Maryland Inc.	Landline
(301)-951	Verizon Maryland Inc.	Landline
(301)-927	Verizon Maryland Inc.	Landline
(301)-732	Sprint Spectrum L.p.	Wireless
(301)-304	Comcast Phone Of Northern Maryland Inc. - Md	Landline
(301)-388	Verizon Maryland Inc.	Landline
(301)-853	Verizon Maryland Inc.	Landline
(301)-549	Verizon Maryland Inc.	Landline
(301)-770	Verizon Maryland Inc.	Landline
(301)-791	Verizon Maryland Inc.	Landline
(301)-705	Verizon Maryland Inc.	Landline
(301)-868	Verizon Maryland Inc.	Landline
(301)-632	Verizon Maryland Inc.	Landline
(301)-447	Verizon Maryland Inc.	Landline
(301)-984	Verizon Maryland Inc.	Landline
(301)-349	Verizon Maryland Inc.	Landline
(301)-897	Verizon Maryland Inc.	Landline
(301)-729	Verizon Maryland Inc.	Landline
(301)-236	Verizon Maryland Inc.	Landline
(301)-261	Verizon Maryland Inc.	Landline
(301)-663	Verizon Maryland Inc.	Landline
(301)-249	Verizon Maryland Inc.	Landline
(301)-782	Verizon Maryland Inc.	Landline
(301)-645	Verizon Maryland Inc.	Landline
(301)-248	Verizon Maryland Inc.	Landline
(301)-345	Verizon Maryland Inc.	Landline
(301)-516	Verizon Maryland Inc.	Landline
(301)-571	Verizon Maryland Inc.	Landline
(301)-336	Verizon Maryland Inc.	Landline
(301)-694	Verizon Maryland Inc.	Landline
(301)-913	Verizon Maryland Inc.	Landline
(301)-355	Verizon Maryland Inc.	Landline
(301)-445	Verizon Maryland Inc.	Landline
(301)-735	Verizon Maryland Inc.	Landline
(301)-359	Verizon Maryland Inc.	Landline
(301)-483	Verizon Maryland Inc.	Landline
(301)-603	Verizon Maryland Inc.	Landline
(301)-340	Verizon Maryland Inc.	Landline
(301)-881	Verizon Maryland Inc.	Landline
(301)-474	Verizon Maryland Inc.	Landline
(301)-862	Verizon Maryland Inc.	Landline
(301)-294	Verizon Maryland Inc.	Landline
(301)-722	Verizon Maryland Inc.	Landline
(301)-932	Verizon Maryland Inc.	Landline
(301)-805	Verizon Maryland Inc.	Landline
(301)-779	Verizon Maryland Inc.	Landline
(301)-363	Level 3 Communications Llc - Md	Landline
(301)-652	Verizon Maryland Inc.	Landline
(301)-739	Verizon Maryland Inc.	Landline
(301)-390	Verizon Maryland Inc.	Landline
(301)-505	Verizon Maryland Inc.	Landline
(301)-469	Verizon Maryland Inc.	Landline
(301)-847	Verizon Maryland Inc.	Landline
(301)-831	Verizon Maryland Inc.	Landline
(301)-662	Verizon Maryland Inc.	Landline
(301)-577	Verizon Maryland Inc.	Landline
(301)-596	Verizon Maryland Inc.	Landline
(301)-589	Verizon Maryland Inc.	Landline
(301)-990	Verizon Maryland Inc.	Landline
(301)-463	Verizon Maryland Inc.	Landline
(301)-350	Verizon Maryland Inc.	Landline
(301)-292	Verizon Maryland Inc.	Landline
(301)-733	Verizon Maryland Inc.	Landline
(301)-695	Verizon Maryland Inc.	Landline
(301)-668	Verizon Maryland Inc.	Landline
(301)-472	Verizon Maryland Inc.	Landline
(301)-962	Verizon Maryland Inc.	Landline
(301)-874	Verizon Maryland Inc.	Landline
(301)-926	Verizon Maryland Inc.	Landline
(301)-334	Verizon Maryland Inc.	Landline
(301)-438	Verizon Maryland Inc.	Landline
(301)-622	Verizon Maryland Inc.	Landline
(301)-588	Verizon Maryland Inc.	Landline
(301)-475	Verizon Maryland Inc.	Landline
(301)-262	Verizon Maryland Inc.	Landline
(301)-587	Verizon Maryland Inc.	Landline
(301)-934	Verizon Maryland Inc.	Landline
(301)-812	Verizon Maryland Inc.	Landline
(301)-627	Verizon Maryland Inc.	Landline
(301)-424	Verizon Maryland Inc.	Landline
(301)-937	Verizon Maryland Inc.	Landline
(301)-797	Verizon Maryland Inc.	Landline
(301)-907	Verizon Maryland Inc.	Landline
(301)-854	Verizon Maryland Inc.	Landline
(301)-434	Verizon Maryland Inc.	Landline
(301)-855	Verizon Maryland Inc.	Landline
(301)-317	Verizon Maryland Inc.	Landline
(301)-654	Verizon Maryland Inc.	Landline
(301)-947	Verizon Maryland Inc.	Landline
(301)-725	Verizon Maryland Inc.	Landline
(301)-493	Verizon Maryland Inc.	Landline
(301)-593	Verizon Maryland Inc.	Landline
(301)-464	Verizon Maryland Inc.	Landline
(301)-879	Verizon Maryland Inc.	Landline
(301)-776	Verizon Maryland Inc.	Landline
(301)-384	Verizon Maryland Inc.	Landline
(301)-208	Verizon Maryland Inc.	Landline
(301)-564	Verizon Maryland Inc.	Landline
(301)-498	Verizon Maryland Inc.	Landline
(301)-724	Verizon Maryland Inc.	Landline
(301)-330	Verizon Maryland Inc.	Landline
(301)-656	Verizon Maryland Inc.	Landline
(301)-290	Verizon Maryland Inc.	Landline
(301)-299	Verizon Maryland Inc.	Landline
(301)-746	Verizon Maryland Inc.	Landline
(301)-439	Verizon Maryland Inc.	Landline
(301)-422	Verizon Maryland Inc.	Landline
(301)-528	Verizon Maryland Inc.	Landline
(301)-869	Verizon Maryland Inc.	Landline
(301)-585	Verizon Maryland Inc.	Landline
(301)-681	Verizon Maryland Inc.	Landline
(301)-977	Verizon Maryland Inc.	Landline
(301)-834	Verizon Maryland Inc.	Landline
(301)-638	Verizon Maryland Inc.	Landline
(301)-649	Verizon Maryland Inc.	Landline
(301)-916	Verizon Maryland Inc.	Landline
(301)-293	Verizon Maryland Inc.	Landline
(301)-963	Verizon Maryland Inc.	Landline
(301)-371	Verizon Maryland Inc.	Landline
(301)-271	Verizon Maryland Inc.	Landline
(301)-895	Verizon Maryland Inc.	Landline
(301)-490	Verizon Maryland Inc.	Landline
(301)-972	Verizon Maryland Inc.	Landline
(301)-890	Verizon Maryland Inc.	Landline
(301)-478	Verizon Maryland Inc.	Landline
(301)-949	Verizon Maryland Inc.	Landline
(301)-416	Verizon Maryland Inc.	Landline
(301)-743	Verizon Maryland Inc.	Landline
(301)-829	Verizon Maryland Inc.	Landline
(301)-824	Verizon Maryland Inc.	Landline
(301)-320	Verizon Maryland Inc.	Landline
(301)-994	Verizon Maryland Inc.	Landline
(301)-935	Verizon Maryland Inc.	Landline
(301)-884	Verizon Maryland Inc.	Landline
(301)-933	Verizon Maryland Inc.	Landline
(301)-365	Verizon Maryland Inc.	Landline
(301)-762	Verizon Maryland Inc.	Landline
(301)-871	Verizon Maryland Inc.	Landline
(301)-515	Verizon Maryland Inc.	Landline
(301)-253	Verizon Maryland Inc.	Landline
(301)-540	Verizon Maryland Inc.	Landline
(301)-898	Verizon Maryland Inc.	Landline
(301)-387	Verizon Maryland Inc.	Landline
(301)-942	Verizon Maryland Inc.	Landline
(301)-983	Verizon Maryland Inc.	Landline
(301)-774	Verizon Maryland Inc.	Landline
(301)-530	Verizon Maryland Inc.	Landline
(301)-946	Verizon Maryland Inc.	Landline
(301)-460	Verizon Maryland Inc.	Landline
(301)-570	Verizon Maryland Inc.	Landline
(301)-598	Verizon Maryland Inc.	Landline
(301)-689	Verizon Maryland Inc.	Landline
(301)-432	Verizon Maryland Inc.	Landline
(301)-229	Verizon Maryland Inc.	Landline
(301)-845	Verizon Maryland Inc.	Landline
(301)-865	Verizon Maryland Inc.	Landline

Details for area code (301) include the associated local exchanges. To access more information about a specific phone number, click on the corresponding exchange.

Area Code 301 Teritorry

Maryland (Silver Spring, Washington, D.C., suburbs, all counties which touch the Potomac River; Hagerstown, Frederick, Rockville, Cumberland, and land line telephones in western Maryland)