Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

NXX: 930

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-930 A Marysville CA YBCYCATU0MD  973E RACE TELECOMMUNICATIONS, INC. - CA 726      
530-930 0 Marysville CA SCRMCA0119Z  490J DISH WIRELESS, LLC 726      
530-930 1 Marysville CA YBCYCATU0MD  973E RACE TELECOMMUNICATIONS, INC. - CA 726      
530-930 2 Marysville CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-930 3 Marysville CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-930 4 Marysville CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-930 5 Marysville CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-930 6 Marysville CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-930 7 Marysville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-930 8 Marysville CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-930 9 Marysville CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.