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]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-999 0 New Egypt NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2020-09-18   
640-999 1 New Egypt NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2024-11-04   
640-999 2 New Egypt NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
640-999 3 New Egypt NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
640-999 4 New Egypt NJ   965H FRACTEL, LLC 222   2019-03-24   
640-999 5 New Egypt NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
640-999 6 New Egypt NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2025-12-16   
640-999 7 New Egypt NJ   965H FRACTEL, LLC 222   2019-03-24   
640-999 8 New Egypt NJ   637C ONVOY, LLC - NJ 222   2020-10-18   
640-999 9 New Egypt NJ   965H FRACTEL, LLC 222   2019-03-24   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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