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: 973 [Rate centres in NPA 973] [Dial plan for NPA 973]

NXX: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-433 A Verona NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
973-433 0 Verona NJ PRNYNJFP6MD  4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-433 1 Verona NJ BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224      
973-433 2 Verona NJ RDBKNJBADS1  3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 224      
973-433 3 Verona NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-433 4 Verona NJ PRNYNJFP6MD  4948 CABLEVISION LIGHTPATH, INC. - NJ 224      
973-433 5 Verona NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224      
973-433 6 Verona NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224      
973-433 7 Verona NJ NBWKNJNBX3Z  318J COMCAST IP PHONE, LLC 224      
973-433 8 Verona NJ NWRKNJ02DSA  7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 224      
973-433 9 Verona NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.