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: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-217 A Cape May Court House NJ PSVLNJPLXHX  118F BANDWIDTH.COM CLEC, LLC - NJ 220      
640-217 0 Cape May Court House NJ PSVLNJPLXHX  118F BANDWIDTH.COM CLEC, LLC - NJ 220   2022-01-14   
640-217 1 Cape May Court House NJ   515J IP HORIZON LLC 220   2022-01-15   
640-217 2 Cape May Court House NJ PSVLNJPLXHX  118F BANDWIDTH.COM CLEC, LLC - NJ 220   2022-01-15   
640-217 3 Cape May Court House NJ PSVLNJPLX3Z  073H TELNYX LLC 220   2024-06-16   
640-217 4 Cape May Court House NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2024-07-05   
640-217 5 Cape May Court House NJ PSVLNJPLX3Z  073H TELNYX LLC 220   2024-08-23   
640-217 6 Cape May Court House NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2022-01-17   
640-217 7 Cape May Court House NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2022-01-17   
640-217 8 Cape May Court House NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2024-04-12   
640-217 9 Cape May Court House NJ PSVLNJPLX3Z  073H TELNYX LLC 220   2024-04-20   

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

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