Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

NXX: 855

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-855 A Victorville: Apple Valley DA CA LSANCAJWIMD  965H FRACTEL, LLC 730      
442-855 0 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 1 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 2 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 3 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 4 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 5 Victorville: Apple Valley DA CA LSANCAJWIMD  965H FRACTEL, LLC 730   2022-04-23   
442-855 6 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 7 Victorville: Apple Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-09-15   
442-855 8 Victorville: Apple Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-09-15   
442-855 9 Victorville: Apple Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-09-15   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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