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: 223

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
640-223 A Pemberton NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222      
640-223 0 Pemberton NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2022-03-26   
640-223 1 Pemberton NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2023-10-29   
640-223 2 Pemberton NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2022-02-06   
640-223 3 Pemberton NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2022-02-06   
640-223 4 Pemberton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2023-05-21   
640-223 5 Pemberton NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2023-02-05   
640-223 6 Pemberton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-09-25   
640-223 7 Pemberton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-09-25   
640-223 8 Pemberton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-09-25   
640-223 9 Pemberton NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222   2022-02-05   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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