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: 210

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-210 A Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-06-09   
640-210 6 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-06-09   
640-210 7 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-06-09   
640-210 8 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-06-09   
640-210 9 Pleasantville NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2025-06-09   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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