Local Calling Guide

Area code/prefix search

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OCN: 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
202-956 9 Washington Zone 1 DC BTVLMD12CMA  236   2017-08-20   
202-961 2 Washington Zone 1 DC BTVLMD12CMA  236   2021-09-21   
202-961 3 Washington Zone 1 DC BTVLMD12CMA  236   2021-09-21   
202-967 5 Washington Zone 1 DC BTVLMD12CMA  236   2020-11-09   
202-967 6 Washington Zone 1 DC BTVLMD12CMA  236   2020-11-09   
202-967 7 Washington Zone 1 DC BTVLMD12CMA  236   2020-11-09   
202-967 8 Washington Zone 1 DC BTVLMD12CMA  236   2020-11-09   
202-967 9 Washington Zone 1 DC BTVLMD12CMA  236   2020-11-09   
202-977 A Washington Zone 1 DC BTVLMD12CMA  236      
202-977 5 Washington Zone 1 DC BTVLMD12CMA  236   2021-01-28   
202-977 6 Washington Zone 1 DC BTVLMD12CMA  236   2021-01-28   
202-977 7 Washington Zone 1 DC BTVLMD12CMA  236   2021-01-28   
202-977 8 Washington Zone 1 DC BTVLMD12CMA  236   2021-01-28   
202-977 9 Washington Zone 1 DC BTVLMD12CMA  236   2021-01-28   
202-981 8 Washington Zone 1 DC BTVLMD12CMA  236   2019-09-11   
202-983 0 Washington Zone 1 DC BTVLMD12CMA  236   2021-05-08   
202-983 3 Washington Zone 1 DC BTVLMD12CMA  236   2021-05-08   
202-983 4 Washington Zone 1 DC BTVLMD12CMA  236   2021-05-08   
202-985 A Washington Zone 1 DC BTVLMD12CMA  236      
202-985 7 Washington Zone 1 DC BTVLMD12CMA  236   2021-06-24   
202-985 8 Washington Zone 1 DC BTVLMD12CMA  236   2021-06-24   
202-985 9 Washington Zone 1 DC BTVLMD12CMA  236   2021-06-24   
202-989 8 Washington Zone 1 DC BTVLMD12CMA  236   2021-10-31   
202-989 9 Washington Zone 1 DC BTVLMD12CMA  236   2021-10-31   
202-993 A Washington Zone 1 DC BTVLMD12CMA  236      
202-993 7 Washington Zone 1 DC BTVLMD12CMA  236   2021-11-14   
202-993 8 Washington Zone 1 DC BTVLMD12CMA  236   2021-11-14   
202-993 9 Washington Zone 1 DC BTVLMD12CMA  236   2021-11-14   
227-204 A Washington Zone 10 MD BTVLMD12CMA  236      
227-204 6 Washington Zone 10 MD BTVLMD12CMA  236   2023-10-15   
227-204 7 Washington Zone 10 MD BTVLMD12CMA  236   2023-10-15   
227-204 8 Washington Zone 10 MD BTVLMD12CMA  236   2023-10-15   
227-204 9 Washington Zone 10 MD BTVLMD12CMA  236   2023-10-15   
227-205 A Washington Zone 4 MD BTVLMD12CMA  236      
227-205 7 Washington Zone 4 MD BTVLMD12CMA  236   2024-09-28   
227-205 8 Washington Zone 4 MD BTVLMD12CMA  236   2023-10-15   
227-205 9 Washington Zone 4 MD BTVLMD12CMA  236   2023-10-15   
227-206 A Washington Zone 5 MD BTVLMD12CMA  236      
227-206 8 Washington Zone 5 MD BTVLMD12CMA  236   2023-10-15   
227-206 9 Washington Zone 5 MD BTVLMD12CMA  236   2023-10-15   
227-209 5 Grantsville MD   240   2025-08-11   
227-213 A Ashton MD BTVLMD12CMA  236      
227-213 1 Ashton MD   236   2025-04-11   
227-213 2 Ashton MD BTVLMD12CMA  236   2023-11-10   
227-213 3 Ashton MD BTVLMD12CMA  236   2023-11-10   
227-213 4 Ashton MD BTVLMD12CMA  236   2023-11-10   
227-213 5 Ashton MD BTVLMD12CMA  236   2023-11-10   
227-213 6 Ashton MD BTVLMD12CMA  236   2023-11-10   
227-213 7 Ashton MD BTVLMD12CMA  236   2023-11-10   
227-213 8 Ashton MD BTVLMD12CMA  236   2023-11-10   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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