Local Calling Guide

Area code/prefix search

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Princeton, NJ

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
640-867 8 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2023-10-21   
640-867 9 CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2023-10-02   
640-962 A CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
640-962 0 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   
640-962 1 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   
640-962 2 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   
640-962 3 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   
640-962 4 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   
640-962 5 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   
640-962 6 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   
640-962 7 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   
640-962 8 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   
640-962 9 CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-12-21   

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Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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