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: 516 [Rate centres in NPA 516] [Dial plan for NPA 516]

NXX: 583

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
516-583 A Nassau Zone 4 NY NYCNNYFU1MD  363H AIRUS, INC. - NY 132      
516-583 0 Nassau Zone 4 NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2016-08-06   
516-583 1 Nassau Zone 4 NY NYCNNYFU1MD  363H AIRUS, INC. - NY 132   2015-03-30   
516-583 2 Nassau Zone 4 NY NYCMNY37UMD  321J HD CARRIER LLC 132   2016-08-18   
516-583 3 Nassau Zone 4 NY NYCMNY37UMD  321J HD CARRIER LLC 132   2016-08-18   
516-583 4 Nassau Zone 4 NY NYCMNY37UMD  321J HD CARRIER LLC 132   2016-08-18   
516-583 5 Nassau Zone 4 NY NYCMNY83DSZ  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2015-08-01   
516-583 6 Nassau Zone 4 NY NYCMNY37UMD  321J HD CARRIER LLC 132   2016-08-18   
516-583 7 Nassau Zone 4 NY NYCMNY37UMD  321J HD CARRIER LLC 132   2016-08-18   
516-583 8 Nassau Zone 4 NY HCVLNYAHDS9  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2016-08-29   
516-583 9 Nassau Zone 4 NY HCVLNYAHDS9  7126 CABLEVISION LIGHTPATH, INC. - NY 132   2016-08-29   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.