Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 840 [Rate centres in NPA 840] [Dial plan for NPA 840]

NXX: 877

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
840-877 A Marshall CA LSANCAJWIMD  965H FRACTEL, LLC 730      
840-877 0 Marshall CA LSANCA03IMD  553J WHITESKY COMMUNICATIONS, LLC 730      
840-877 1 Marshall CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
840-877 2 Marshall CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
840-877 3 Marshall CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
840-877 4 Marshall CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
840-877 5 Marshall CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
840-877 6 Marshall CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
840-877 7 Marshall CA LSANCAJWIMD  965H FRACTEL, LLC 730      
840-877 8 Marshall CA LSANCA543MD  073H TELNYX LLC 730      
840-877 9 Marshall CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      

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

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