Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 350 [Rate centres in NPA 350] [Dial plan for NPA 350]

NXX: 221

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
350-221 A Lodi CA   649C ONVOY, LLC - CA 738   2024-07-05   
350-221 0 Lodi CA   649C ONVOY, LLC - CA 738   2024-07-05   
350-221 1 Lodi CA   649C ONVOY, LLC - CA 738   2024-07-27   
350-221 4 Lodi CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2024-07-12   
350-221 6 Lodi CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-09-14   
350-221 7 Lodi CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-10-16   
350-221 8 Lodi CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-11-12   
350-221 9 Lodi CA   6529 T-MOBILE USA, INC. 738   2024-07-07   

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

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