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: 287

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-287 A Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 0 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 1 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 2 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 3 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 4 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 5 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 6 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 7 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 8 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   
640-287 9 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-08-21   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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