Local Calling Guide

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Washington Zone 1, DC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
202-949 0 WASHDC127MD  073H TELNYX LLC 236   2020-03-17   
202-949 1 WASHDC127MD  073H TELNYX LLC 236   2020-03-17   
202-949 2 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-04-10   
202-949 3 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-04-10   
202-949 4 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-04-10   
202-949 5 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-04-10   
202-949 6 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-04-10   
202-949 7 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-04-10   
202-949 8 WASHDC127MD  073H TELNYX LLC 236   2020-03-17   
202-949 9 WASHDCSWPMD  321J HD CARRIER LLC 236   2020-03-16   
202-951 A WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236      
202-951 0 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2020-08-13   
202-951 1 VINNVACBDS0  850D ONVOY, LLC - DC 236   2021-04-29   
202-951 2 VINNVACBDS0  850D ONVOY, LLC - DC 236   2021-04-29   
202-951 3 VINNVACBDS0  850D ONVOY, LLC - DC 236   2021-04-29   
202-951 4 VINNVACBDS0  850D ONVOY, LLC - DC 236   2021-04-29   
202-951 5 VINNVACBDS0  850D ONVOY, LLC - DC 236   2021-04-29   
202-951 6 VINNVACBDS0  850D ONVOY, LLC - DC 236   2021-04-29   
202-951 7 VINNVACBDS0  850D ONVOY, LLC - DC 236   2021-04-29   
202-951 8 VINNVACBDS0  850D ONVOY, LLC - DC 236   2021-04-29   
202-951 9 VINNVACBDS0  850D ONVOY, LLC - DC 236   2021-04-29   
202-952 A VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-952 0 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-952 1 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-952 2 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-952 3 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-952 4 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-952 5 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-952 6 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-952 7 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-952 8 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-952 9 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-03-29   
202-953 A VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-953 0 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-953 1 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-953 2 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-953 3 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-953 4 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-953 5 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-953 6 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-953 7 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-953 8 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-953 9 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-08-06   
202-954 A WASHDCACDS0  9211 VERIZON WASHINGTON DC, INC. 236      
202-955 A WASHDCMTDS1  9211 VERIZON WASHINGTON DC, INC. 236      
202-956 A WASHDCDPDS2  9211 VERIZON WASHINGTON DC, INC. 236      
202-956 0 WASHDCDPDS2  9211 VERIZON WASHINGTON DC, INC. 236      
202-956 1 WASHDCDPDS2  9211 VERIZON WASHINGTON DC, INC. 236      
202-956 2 WASHDCDPDS2  9211 VERIZON WASHINGTON DC, INC. 236      
202-956 3 WASHDCDPDS2  9211 VERIZON WASHINGTON DC, INC. 236      
202-956 4 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2017-05-27   
202-956 5 WASHDCDPDS2  9211 VERIZON WASHINGTON DC, INC. 236      
202-956 6 WASHDCDPDS2  9211 VERIZON WASHINGTON DC, INC. 236      
202-956 7 WASHDCDPDS2  9211 VERIZON WASHINGTON DC, INC. 236      
202-956 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2017-08-20   
202-956 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2017-08-20   
202-957 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-960 A MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236      
202-960 0 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2020-05-23   
202-960 1 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2020-05-22   
202-960 2 WASHDCSWSMD  551G NUSO, LLC 236   2020-12-12   
202-960 3 WASHDCSWSMD  551G NUSO, LLC 236   2020-12-12   
202-960 4 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2020-05-22   
202-960 5 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2020-05-23   
202-960 6 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-05-27   
202-960 7 VINNVACBDS0  850D ONVOY, LLC - DC 236   2020-05-27   
202-960 8 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2020-05-23   
202-960 9 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2020-05-23   
202-961 A WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236      
202-961 0 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2020-11-05   
202-961 1 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2020-11-05   
202-961 2 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-09-21   
202-961 3 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-09-21   
202-961 4 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2021-07-20   
202-961 5 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2021-07-20   
202-961 6 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2021-07-20   
202-961 7 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2021-07-20   
202-961 8 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2021-07-20   
202-961 9 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2021-07-20   
202-962 A WASHDCMODS1  9211 VERIZON WASHINGTON DC, INC. 236      
202-963 A WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236      
202-963 0 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-05-24   
202-963 1 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-05-24   
202-963 2 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-05-24   
202-963 3 WASHDCSWSMD  551G NUSO, LLC 236   2020-05-29   
202-963 4 WASHDCSWSMD  551G NUSO, LLC 236   2020-05-29   
202-963 5 WASHDCSWSMD  551G NUSO, LLC 236   2020-05-29   
202-963 6 WASHDCSWSMD  551G NUSO, LLC 236   2020-05-29   
202-963 7 WASHDCSWSMD  551G NUSO, LLC 236   2020-05-29   
202-963 8 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2020-05-25   
202-963 9 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2020-05-25   
202-964 A WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236      
202-964 0 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-11-06   
202-964 1 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-11-06   
202-964 2 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-11-06   
202-964 3 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-11-06   
202-964 4 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-11-06   
202-964 5 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-11-06   
202-964 6 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-11-06   
202-964 7 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2020-11-06   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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