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: 638

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
732-638 A Perth Amboy NJ   829J PAETEC ITEL, LLC 224   2025-04-29   
732-638 0 Perth Amboy NJ   829J PAETEC ITEL, LLC 224      
732-638 1 Perth Amboy NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2013-04-13   
732-638 2 Perth Amboy NJ   829J PAETEC ITEL, LLC 224      
732-638 3 Perth Amboy NJ   829J PAETEC ITEL, LLC 224      
732-638 4 Perth Amboy NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2011-01-04   
732-638 5 Perth Amboy NJ   318J COMCAST IP PHONE, LLC 224   2006-07-14   
732-638 6 Perth Amboy NJ   829J PAETEC ITEL, LLC 224      
732-638 7 Perth Amboy NJ   829J PAETEC ITEL, LLC 224      
732-638 8 Perth Amboy NJ   829J PAETEC ITEL, LLC 224   2007-03-27   
732-638 9 Perth Amboy NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2010-12-02   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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