Local Calling Guide

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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-516 2 Washington Zone 12 MD TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236      
240-516 3 Washington Zone 12 MD TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236      
240-516 4 Washington Zone 12 MD BTVLMD127MD  5562 METROPCS, INC. 236   2013-06-16   
240-516 5 Washington Zone 12 MD TYCRVA03AMD  2589 US LEC OF MARYLAND, INC. 236      
240-516 6 Washington Zone 12 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2014-06-06   
240-516 7 Washington Zone 12 MD WASHDCCZDS1  4773 XO MARYLAND, LLC 236   2007-04-05   
240-516 8 Washington Zone 12 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2008-12-13   
240-516 9 Washington Zone 12 MD BTVLMD127MD  5562 METROPCS, INC. 236   2013-07-25   
240-517 A Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-517 0 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2014-12-12   
240-517 1 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2014-12-12   
240-517 2 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2014-12-12   
240-517 3 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2015-09-01   
240-517 4 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2015-09-01   
240-517 5 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2015-09-01   
240-517 6 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2015-06-16   
240-517 7 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2015-06-16   
240-517 8 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2015-06-16   
240-517 9 Laurel (Baltimore LATA) MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-03-04   
240-518 A Waldorf MD ARTNVAARXKY  732J NUSO, LLC 236      
240-518 0 Waldorf MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2023-07-24   
240-518 1 Waldorf MD ARTNVAARXKY  732J NUSO, LLC 236   2022-10-30   
240-518 2 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-12-15   
240-518 3 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-12-15   
240-518 4 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2023-06-17   
240-518 5 Waldorf MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-02-07   
240-518 6 Waldorf MD WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2023-02-21   
240-518 7 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2023-06-17   
240-518 8 Waldorf MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2012-11-10   
240-518 9 Waldorf MD   2593 CORE COMMUNICATIONS, INC.- MD 236   2018-10-23   
240-519 A Washington Zone 2 MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-519 0 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-09-02   
240-519 1 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-09-02   
240-519 2 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-01-11   
240-519 3 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-01-11   
240-519 4 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-01-11   
240-519 5 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-01-11   
240-519 6 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-09-02   
240-519 7 Washington Zone 2 MD BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-09-02   
240-519 8 Washington Zone 2 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-06-12   
240-519 9 Washington Zone 2 MD SLSPMD913MD  939H COMMIO, LLC 236   2023-12-23   
240-520 A Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-520 0 Hagerstown MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2006-09-01   
240-520 1 Hagerstown MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2007-01-25   
240-520 2 Hagerstown MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2007-01-25   
240-520 3 Hagerstown MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2007-05-15   
240-520 4 Hagerstown MD FRDRMDFRKMD  5562 METROPCS, INC. 240   2007-12-11   
240-520 5 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2006-11-06   
240-520 6 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2006-11-06   
240-520 7 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2007-12-11   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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