Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 707 [Rate centres in NPA 707] [Dial plan for NPA 707]

NXX: 736

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-736 A Annapolis CA   649C ONVOY, LLC - CA 722      
707-736 1 Annapolis CA   649C ONVOY, LLC - CA 722   2002-06-24   
707-736 2 Annapolis CA   145J TERRA NOVA TELECOM INC. 722   2024-09-14   
707-736 4 Annapolis CA   145J TERRA NOVA TELECOM INC. 722   2024-02-14   
707-736 5 Annapolis CA   939H COMMIO, LLC 722   2022-12-01   
707-736 6 Annapolis CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-26   
707-736 7 Annapolis CA   649C ONVOY, LLC - CA 722   2005-06-05   
707-736 8 Annapolis CA   649C ONVOY, LLC - CA 722   2005-06-05   
707-736 9 Annapolis CA   649C ONVOY, LLC - CA 722   2005-06-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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