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: 261

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-261 A Princeton NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2024-08-18   
640-261 0 Princeton NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222      
640-261 1 Princeton NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 222      
640-261 2 Princeton NJ   732J NUSO, LLC 222      
640-261 3 Princeton NJ   732J NUSO, LLC 222      
640-261 4 Princeton NJ   732J NUSO, LLC 222      
640-261 8 Princeton NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222      
640-261 9 Princeton NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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