Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 908 [Rate centres in NPA 908] [Dial plan for NPA 908]

NXX: 639

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
908-639 A Belle Mead NJ CLTNNJXJXAX  637C ONVOY, LLC - NJ 224      
908-639 2 Belle Mead NJ CLTNNJXJXAX  637C ONVOY, LLC - NJ 224   2023-11-25   
908-639 3 Belle Mead NJ CLTNNJXJXAX  637C ONVOY, LLC - NJ 224   2023-11-25   
908-639 4 Belle Mead NJ CLTNNJXJXAX  637C ONVOY, LLC - NJ 224   2024-03-01   
908-639 5 Belle Mead NJ CLTNNJXJXAX  637C ONVOY, LLC - NJ 224   2024-03-01   
908-639 6 Belle Mead NJ CLTNNJXJXAX  637C ONVOY, LLC - NJ 224   2024-03-01   
908-639 9 Belle Mead NJ   637C ONVOY, LLC - NJ 224   2026-05-08   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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