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: 218

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-218 A Dennisville NJ PSVLNJPLXHX  118F BANDWIDTH.COM CLEC, LLC - NJ 220      
640-218 0 Dennisville NJ PSVLNJPLXHX  118F BANDWIDTH.COM CLEC, LLC - NJ 220   2022-01-15   
640-218 1 Dennisville NJ   515J IP HORIZON LLC 220   2022-01-16   
640-218 2 Dennisville NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2022-03-13   
640-218 3 Dennisville NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2022-03-13   
640-218 4 Dennisville NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2022-01-20   
640-218 5 Dennisville NJ PSVLNJPLX7Z  624H ONVOY SPECTRUM, LLC 220   2022-01-20   
640-218 6 Dennisville NJ PSVLNJPLXRX  637C ONVOY, LLC - NJ 220   2022-09-25   
640-218 8 Dennisville NJ PSVLNJ39CM1  5562 METROPCS, INC. 220   2022-12-31   
640-218 9 Dennisville NJ PSVLNJPLXHX  118F BANDWIDTH.COM CLEC, LLC - NJ 220   2022-01-16   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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