Local Calling Guide

Area code/prefix search

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OCN: 876D ONVOY, LLC - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
667-403 A Towson MD BLTMMDCH42Z  238      
667-403 2 Towson MD BLTMMDCH42Z  238   2021-10-31   
667-404 3 Prince Frederick MD BLTMMDCH42Z  238   2023-08-10   
667-404 4 Prince Frederick MD BLTMMDCH42Z  238   2023-08-10   
667-404 5 Prince Frederick MD BLTMMDCH42Z  238   2023-08-10   
667-404 6 Prince Frederick MD BLTMMDCH42Z  238   2023-08-10   
667-404 7 Prince Frederick MD BLTMMDCH42Z  238   2023-08-10   
667-405 1 Glen Burnie MD BLTMMDCH42Z  238   2022-05-08   
667-407 A Baltimore MD BLTMMDCH42Z  238      
667-407 2 Baltimore MD BLTMMDCH42Z  238   2022-07-22   
667-407 3 Baltimore MD BLTMMDCH42Z  238   2022-07-22   
667-407 4 Baltimore MD BLTMMDCH42Z  238   2022-07-22   
667-407 5 Baltimore MD BLTMMDCH42Z  238   2022-07-22   
667-407 6 Baltimore MD BLTMMDCH42Z  238   2022-07-22   
667-407 7 Baltimore MD BLTMMDCH42Z  238   2022-07-22   
667-408 6 Annapolis MD BLTMMDCH42Z  238   2022-10-16   
667-408 7 Annapolis MD BLTMMDCH42Z  238   2022-10-16   
667-409 3 Parkville MD BLTMMDCH42Z  238   2023-06-16   
667-409 4 Parkville MD BLTMMDCH42Z  238   2023-08-10   
667-410 1 Severn MD BLTMMDCH42Z  238   2023-08-10   
667-410 2 Severn MD BLTMMDCH42Z  238   2023-08-10   
667-410 3 Severn MD BLTMMDCH42Z  238   2023-08-10   
667-410 4 Severn MD BLTMMDCH42Z  238   2023-08-10   
667-410 5 Severn MD BLTMMDCH42Z  238   2023-08-10   
667-410 6 Severn MD BLTMMDCH42Z  238   2023-08-10   
667-410 7 Severn MD BLTMMDCH42Z  238   2023-08-10   
667-413 2 Armiger-Gibson Island MD BLTMMDCH42Z  238   2023-08-10   
667-417 6 Glen Burnie MD   238   2024-02-25   
667-417 7 Glen Burnie MD   238   2024-02-25   
667-421 2 Columbia MD   238   2024-02-25   
667-421 3 Columbia MD   238   2024-02-25   
667-423 0 Annapolis MD   238   2024-02-19   
667-423 1 Annapolis MD   238   2024-02-19   
667-423 2 Annapolis MD   238   2024-02-19   
667-423 5 Annapolis MD BLTMMDCH42Z  238   2023-06-16   
667-423 6 Annapolis MD BLTMMDCH42Z  238   2023-02-23   
667-423 7 Annapolis MD BLTMMDCH42Z  238   2023-02-23   
667-423 8 Annapolis MD BLTMMDCH42Z  238   2023-02-23   
667-424 0 Odenton MD BLTMMDCH42Z  238   2023-08-10   
667-424 6 Odenton MD BLTMMDCH42Z  238   2023-08-10   
667-424 7 Odenton MD BLTMMDCH42Z  238   2023-08-10   
667-424 8 Odenton MD BLTMMDCH42Z  238   2023-08-10   
667-424 9 Odenton MD BLTMMDCH42Z  238   2023-08-10   
667-425 5 Baltimore MD BLTMMDCH42Z  238   2023-06-16   
667-425 6 Baltimore MD BLTMMDCH42Z  238   2023-06-16   
667-426 A Taneytown MD BLTMMDCH42Z  238      
667-426 0 Taneytown MD BLTMMDCH42Z  238   2021-05-23   
667-426 1 Taneytown MD BLTMMDCH42Z  238   2021-05-23   
667-426 5 Taneytown MD BLTMMDCH42Z  238   2021-05-23   
667-426 6 Taneytown MD BLTMMDCH42Z  238   2021-05-23   

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

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