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: 347 [Rate centres in NPA 347] [Dial plan for NPA 347]

NXX: 594

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
347-594 A New York City Zone 11 NY NYCKNYWM8MD  7059 BROADWING COMMUNICATIONS, LLC - NY 132      
347-594 0 New York City Zone 11 NY   624H ONVOY SPECTRUM, LLC 132   2021-03-28   
347-594 1 New York City Zone 11 NY   525G BARR TELL USA, INC. - NY 132   2021-03-28   
347-594 2 New York City Zone 11 NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-02-04   
347-594 3 New York City Zone 11 NY NYCMNYZRGMD  525G BARR TELL USA, INC. - NY 132   2017-12-17   
347-594 4 New York City Zone 11 NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132      
347-594 5 New York City Zone 11 NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2004-07-13   
347-594 6 New York City Zone 11 NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2004-10-29   
347-594 7 New York City Zone 11 NY   624H ONVOY SPECTRUM, LLC 132   2021-03-28   
347-594 8 New York City Zone 11 NY   624H ONVOY SPECTRUM, LLC 132   2021-03-28   
347-594 9 New York City Zone 11 NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-11-04   

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.