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: 529

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-529 A Mount Holly NJ CMDNNJCE57Z  965H FRACTEL, LLC 222      
640-529 0 Mount Holly NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 222   2025-01-18   
640-529 1 Mount Holly NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2020-01-04   
640-529 2 Mount Holly NJ CMDNNJCE59Z  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2020-02-24   
640-529 3 Mount Holly NJ CMDNNJCE57Z  965H FRACTEL, LLC 222   2019-10-02   
640-529 4 Mount Holly NJ CMDNNJCE59Z  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2021-09-11   
640-529 5 Mount Holly NJ CMDNNJCE59Z  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2021-05-26   
640-529 6 Mount Holly NJ CMDNNJCE59Z  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2021-05-26   
640-529 7 Mount Holly NJ CMDNNJCE59Z  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2021-05-26   
640-529 8 Mount Holly NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2020-01-11   
640-529 9 Mount Holly NJ CMDNNJCE57Z  965H FRACTEL, LLC 222   2019-10-02   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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