Local Calling Guide

Area code/prefix search

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

NXX: 276

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-276 A Upper Lake CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-276 0 Upper Lake CA SNFCCAMKX6Y  515J IP HORIZON LLC 722   2021-05-03   
707-276 1 Upper Lake CA   145J TERRA NOVA TELECOM INC. 722   2021-09-28   
707-276 2 Upper Lake CA SNJUCACL9MD  516J TON80 COMMUNICATIONS, LLC 722   2021-09-08   
707-276 3 Upper Lake CA SNJUCACL8MD  145J TERRA NOVA TELECOM INC. 722   2023-06-24   
707-276 4 Upper Lake CA   145J TERRA NOVA TELECOM INC. 722   2022-04-10   
707-276 5 Upper Lake CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-276 6 Upper Lake CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-02-25   
707-276 7 Upper Lake CA   145J TERRA NOVA TELECOM INC. 722   2021-01-08   
707-276 8 Upper Lake CA SNJUCACL8MD  145J TERRA NOVA TELECOM INC. 722   2022-11-03   
707-276 9 Upper Lake CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      

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

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