Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 515

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-515 A Hi Vista CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
661-515 0 Hi Vista CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-11-23   
661-515 1 Hi Vista CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-11-23   
661-515 2 Hi Vista CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-11-23   
661-515 3 Hi Vista CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-12-20   
661-515 4 Hi Vista CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-22   
661-515 5 Hi Vista CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2019-03-03   
661-515 6 Hi Vista CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2019-03-03   
661-515 8 Hi Vista CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2021-07-22   
661-515 9 Hi Vista CA SNMNCAXPX2Z  624H ONVOY SPECTRUM, LLC 730   2021-11-07   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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