Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 732 [Rate centres in NPA 732] [Dial plan for NPA 732]

NXX: 301

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
732-301 A East Millstone NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
732-301 0 East Millstone NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
732-301 1 East Millstone NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
732-301 2 East Millstone NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
732-301 3 East Millstone NJ NWRKNJ0209Z  2680 PAETEC COMMUNICATIONS, INC. - NJ 224      
732-301 4 East Millstone NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224      
732-301 5 East Millstone NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
732-301 6 East Millstone NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224      
732-301 7 East Millstone NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
732-301 8 East Millstone NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
732-301 9 East Millstone NJ   637C ONVOY, LLC - NJ 224      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.