Local Calling Guide

Area code/prefix search

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NPA: 840 [Rate centres in NPA 840] [Dial plan for NPA 840]

NXX: 259

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
840-259 A Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
840-259 0 Pomona CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-07-01   
840-259 1 Pomona CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-07-11   
840-259 2 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
840-259 3 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
840-259 4 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
840-259 5 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
840-259 6 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
840-259 7 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
840-259 8 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   
840-259 9 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-30   

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

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