Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 732 [Rate centres in NPA 732] [Dial plan for NPA 732]

NXX: 479

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
732-479 A South Amboy NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
732-479 0 South Amboy NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
732-479 1 South Amboy NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-02-21   
732-479 2 South Amboy NJ NWRKNJ0293Z  073H TELNYX LLC 224   2021-12-25   
732-479 3 South Amboy NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2024-08-24   
732-479 4 South Amboy NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-01-12   
732-479 5 South Amboy NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2021-02-04   
732-479 6 South Amboy NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2021-02-04   
732-479 7 South Amboy NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2016-03-14   
732-479 8 South Amboy NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2016-03-14   
732-479 9 South Amboy NJ NWRKNJMDOMD  939H COMMIO, LLC 224   2022-08-27   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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