Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]

NXX: 699

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-699 A Felton CA SNJUCACL7MD  965H FRACTEL, LLC 722      
831-699 0 Felton CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-07-30   
831-699 1 Felton CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-07-30   
831-699 3 Felton CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-12-10   
831-699 4 Felton CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-12-10   
831-699 6 Felton CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-07-23   
831-699 8 Felton CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2021-09-24   
831-699 9 Felton CA SNJUCACL7MD  965H FRACTEL, LLC 722   2021-02-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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