Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-220 A Davis CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-220 0 Davis CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-220 1 Davis CA SCRMCA01DS3  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2016-09-15   
530-220 2 Davis CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-220 3 Davis CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-220 4 Davis CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-220 5 Davis CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-220 6 Davis CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2020-12-29   
530-220 7 Davis CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-12-09   
530-220 8 Davis CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2021-11-07   
530-220 9 Davis CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2019-04-16   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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