Local Calling Guide

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Washington Zone 2, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
227-200 A BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
227-200 0 OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2023-12-08   
227-200 1 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-20   
227-200 2 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-20   
227-200 3 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-20   
227-200 4 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-20   
227-200 5 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-20   
227-200 6 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-20   
227-200 7 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-20   
227-200 8 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-07   
227-200 9 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-10-07   
227-224 A BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-05   
227-224 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-10   
227-224 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-10   
227-224 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-10   
227-224 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-10   
227-224 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-10   
227-224 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-10   
227-224 6 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-05   
227-224 7 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-05   
227-224 8 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-05   
227-224 9 BTVLMD18GT6  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-02-05   
227-228 A   876D ONVOY, LLC - MD 236   2024-03-30   
227-228 0   876D ONVOY, LLC - MD 236   2024-03-30   
227-228 1   876D ONVOY, LLC - MD 236   2024-03-30   
227-228 2   876D ONVOY, LLC - MD 236   2024-03-30   
227-228 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-03-31   
227-228 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-03-31   
227-228 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-03-31   
227-228 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-03-31   
227-228 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-03-31   
227-228 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-03-31   
227-228 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-03-31   
227-233 A   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-04-08   
227-233 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-04-08   
227-233 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-04-08   
227-233 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-04-08   
227-233 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-04-08   
240-200 A WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
240-200 0 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-12-02   
240-200 1 WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2011-05-13   
240-200 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-11-24   
240-200 3 CHCHMDBE6MD  4716 PAETEC COMMUNICATIONS, INC. - MD 236   2010-12-03   
240-200 4 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-02-20   
240-200 5 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-03-02   
240-200 6 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236   2010-12-03   
240-200 7 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236   2010-12-03   
240-200 8 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236   2010-12-03   
240-200 9 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236   2010-12-03   
240-204 A WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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