Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 415 [Rate centres in NPA 415] [Dial plan for NPA 415]

NXX: 236

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-236 A Inverness CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722      
415-236 0 Inverness CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
415-236 1 Inverness CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2001-04-20   
415-236 2 Inverness CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-04-01   
415-236 3 Inverness CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-08-29   
415-236 4 Inverness CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-31   
415-236 5 Inverness CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-09-27   
415-236 6 Inverness CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-08-10   
415-236 7 Inverness CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2009-12-19   
415-236 8 Inverness CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722      
415-236 9 Inverness CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-13   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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