Local Calling Guide

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OCN: 850D ONVOY, LLC - DC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
771-247 5 Washington Zone 1 DC VINNVACBDS0  236   2025-01-20   
771-247 6 Washington Zone 1 DC VINNVACBDS0  236   2025-01-20   
771-247 7 Washington Zone 1 DC VINNVACBDS0  236   2025-01-20   
771-249 0 Washington Zone 1 DC   236   2025-02-11   
771-249 1 Washington Zone 1 DC   236   2025-02-11   
771-249 2 Washington Zone 1 DC   236   2025-02-11   
771-249 3 Washington Zone 1 DC   236   2025-02-11   
771-249 4 Washington Zone 1 DC   236   2025-02-11   
771-249 8 Washington Zone 1 DC   236   2025-02-11   
771-249 9 Washington Zone 1 DC   236   2025-02-11   
771-251 A Washington Zone 1 DC   236   2025-05-04   
771-251 0 Washington Zone 1 DC   236   2025-05-04   
771-251 1 Washington Zone 1 DC   236   2025-05-04   
771-251 2 Washington Zone 1 DC   236   2025-05-04   
771-251 3 Washington Zone 1 DC   236   2025-05-04   
771-251 4 Washington Zone 1 DC   236   2025-05-04   
771-251 5 Washington Zone 1 DC   236   2025-05-04   
771-251 6 Washington Zone 1 DC   236   2025-05-04   
771-251 7 Washington Zone 1 DC   236   2025-05-04   
771-252 0 Washington Zone 1 DC   236   2025-05-12   
771-252 1 Washington Zone 1 DC   236   2025-05-12   
771-253 A Washington Zone 1 DC   236   2025-08-16   
771-253 0 Washington Zone 1 DC   236   2025-08-16   
771-253 1 Washington Zone 1 DC   236   2025-08-16   
771-253 2 Washington Zone 1 DC   236   2025-08-16   
771-253 3 Washington Zone 1 DC   236   2025-08-16   
771-253 4 Washington Zone 1 DC   236   2025-08-16   
771-253 5 Washington Zone 1 DC   236   2025-08-16   
771-253 6 Washington Zone 1 DC   236   2025-08-16   
771-253 7 Washington Zone 1 DC   236   2025-08-16   
771-253 8 Washington Zone 1 DC   236   2025-08-16   
771-253 9 Washington Zone 1 DC   236   2025-08-16   
771-254 1 Washington Zone 1 DC   236   2025-11-07   
771-254 9 Washington Zone 1 DC   236   2025-11-07   
771-324 A Washington Zone 1 DC VINNVACBDS0  236      
771-324 0 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-324 1 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-324 2 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-324 3 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-324 4 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-324 5 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-324 6 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-324 7 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-324 8 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-324 9 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-325 A Washington Zone 1 DC VINNVACBDS0  236      
771-325 0 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-325 1 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-325 2 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   
771-325 3 Washington Zone 1 DC VINNVACBDS0  236   2023-04-25   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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