Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 640 [Rate centres in NPA 640] [Dial plan for NPA 640]

NXX: 254

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-254 A Pleasantville NJ   475J CALLWORKS CORPORATION 220   2024-03-10   
640-254 0 Pleasantville NJ   637C ONVOY, LLC - NJ 220   2024-03-11   
640-254 1 Pleasantville NJ   475J CALLWORKS CORPORATION 220   2024-03-10   
640-254 2 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 3 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 4 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 5 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 6 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 7 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 8 Pleasantville NJ   637C ONVOY, LLC - NJ 220   2024-03-11   
640-254 9 Pleasantville NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 220   2024-04-16   

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

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