Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 637C ONVOY, LLC - NJ

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
640-223 8 Pemberton NJ CMDNNJCEX8Z  222   2022-09-25   
640-224 3 Plainsboro NJ CMDNNJCEX8Z  222   2021-07-15   
640-224 4 Plainsboro NJ CMDNNJCEX8Z  222   2021-07-15   
640-224 7 Plainsboro NJ CMDNNJCEX8Z  222   2022-09-25   
640-224 8 Plainsboro NJ CMDNNJCEX8Z  222   2022-09-25   
640-224 9 Plainsboro NJ CMDNNJCEX8Z  222   2022-09-25   
640-225 5 Lawrenceville NJ CMDNNJCEX8Z  222   2022-09-25   
640-227 3 Wildwood NJ PSVLNJPLXRX  220   2022-09-25   
640-227 4 Wildwood NJ PSVLNJPLXRX  220   2022-09-25   
640-227 5 Wildwood NJ PSVLNJPLXRX  220   2022-09-25   
640-227 8 Wildwood NJ PSVLNJPLXRX  220   2023-07-17   
640-229 0 Cranbury NJ CMDNNJCEX8Z  222   2023-10-21   
640-229 6 Cranbury NJ CMDNNJCEX8Z  222   2023-01-01   
640-229 7 Cranbury NJ CMDNNJCEX8Z  222   2022-11-27   
640-229 8 Cranbury NJ CMDNNJCEX8Z  222   2022-11-27   
640-230 3 Princeton NJ CMDNNJCEX8Z  222   2023-08-09   
640-230 5 Princeton NJ CMDNNJCEX8Z  222   2022-10-08   
640-230 6 Princeton NJ CMDNNJCEX8Z  222   2022-10-08   
640-230 7 Princeton NJ CMDNNJCEX8Z  222   2022-10-08   
640-230 8 Princeton NJ CMDNNJCEX8Z  222   2022-10-08   
640-231 A Barnegat NJ PSVLNJPLXRX  220      
640-231 0 Barnegat NJ PSVLNJPLXRX  220   2023-10-21   
640-231 1 Barnegat NJ PSVLNJPLXRX  220   2023-10-21   
640-231 2 Barnegat NJ PSVLNJPLXRX  220   2022-11-04   
640-231 3 Barnegat NJ PSVLNJPLXRX  220   2022-11-04   
640-231 4 Barnegat NJ PSVLNJPLXRX  220   2022-11-04   
640-231 5 Barnegat NJ PSVLNJPLXRX  220   2022-11-04   
640-231 6 Barnegat NJ PSVLNJPLXRX  220   2022-11-04   
640-231 7 Barnegat NJ PSVLNJPLXRX  220   2022-11-04   
640-231 8 Barnegat NJ PSVLNJPLXRX  220   2022-11-04   
640-231 9 Barnegat NJ PSVLNJPLXRX  220   2022-11-04   
640-232 A Burlington NJ CMDNNJCEX8Z  222      
640-232 0 Burlington NJ CMDNNJCEX8Z  222   2023-10-21   
640-232 1 Burlington NJ CMDNNJCEX8Z  222   2023-10-21   
640-232 2 Burlington NJ CMDNNJCEX8Z  222   2022-11-04   
640-232 3 Burlington NJ CMDNNJCEX8Z  222   2022-11-04   
640-232 4 Burlington NJ CMDNNJCEX8Z  222   2022-11-04   
640-232 5 Burlington NJ CMDNNJCEX8Z  222   2022-11-04   
640-232 6 Burlington NJ CMDNNJCEX8Z  222   2022-11-04   
640-232 7 Burlington NJ CMDNNJCEX8Z  222   2022-11-04   
640-232 8 Burlington NJ CMDNNJCEX8Z  222   2022-11-04   
640-232 9 Burlington NJ CMDNNJCEX8Z  222   2022-11-04   
640-233 A Mercerville NJ CMDNNJCEX8Z  222      
640-233 0 Mercerville NJ CMDNNJCEX8Z  222   2023-10-21   
640-233 1 Mercerville NJ CMDNNJCEX8Z  222   2023-10-21   
640-233 2 Mercerville NJ CMDNNJCEX8Z  222   2022-11-04   
640-233 3 Mercerville NJ CMDNNJCEX8Z  222   2022-11-04   
640-233 4 Mercerville NJ CMDNNJCEX8Z  222   2022-11-04   
640-233 5 Mercerville NJ CMDNNJCEX8Z  222   2022-11-04   
640-233 6 Mercerville NJ CMDNNJCEX8Z  222   2022-11-04   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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