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 PSVLNJ39XOX  475J CALLWORKS CORPORATION 220   2024-03-10   
640-254 0 Pleasantville NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2024-03-11   
640-254 1 Pleasantville NJ PSVLNJ39XOX  475J CALLWORKS CORPORATION 220   2024-03-10   
640-254 2 Pleasantville NJ PSVLNJPLNMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 3 Pleasantville NJ PSVLNJPLNMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 4 Pleasantville NJ PSVLNJPLNMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 5 Pleasantville NJ PSVLNJPLNMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 6 Pleasantville NJ PSVLNJPLNMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 7 Pleasantville NJ PSVLNJPLNMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2024-03-17   
640-254 8 Pleasantville NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2024-03-11   
640-254 9 Pleasantville NJ PSVLNJPLXFZ  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 220   2024-12-23   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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