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: 929 [Rate centres in NPA 929] [Dial plan for NPA 929]

NXX: 920

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
929-920 A New York City Zone 05 NY NYCMNYBX4MD  782G BALTIMORE-WASHINGTON TELEPHONE COMPANY - NY 132      
929-920 0 New York City Zone 05 NY NYCMNYBX4MD  782G BALTIMORE-WASHINGTON TELEPHONE COMPANY - NY 132      
929-920 1 New York City Zone 05 NY NYCMNYBWGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
929-920 2 New York City Zone 05 NY   321J HD CARRIER LLC 132      
929-920 3 New York City Zone 05 NY   321J HD CARRIER LLC 132      
929-920 4 New York City Zone 05 NY NYCMNYBWGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
929-920 5 New York City Zone 05 NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132      
929-920 6 New York City Zone 05 NY NYCMNYAACMM  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
929-920 7 New York City Zone 05 NY NYCMNYAACMM  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
929-920 8 New York City Zone 05 NY NYCMNYBWGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
929-920 9 New York City Zone 05 NY   515J IP HORIZON LLC 132      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.