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: 539

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
415-539 A San Francisco: Central DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-539 0 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-11-20   
415-539 1 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-11-20   
415-539 2 San Francisco: Central DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-11-20   
415-539 3 San Francisco: Central DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-11-20   
415-539 4 San Francisco: Central DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-11-20   
415-539 5 San Francisco: Central DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   
415-539 6 San Francisco: Central DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   
415-539 7 San Francisco: Central DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   
415-539 8 San Francisco: Central DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   
415-539 9 San Francisco: Central DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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