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: 688

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
516-688 A Nassau Zone 8 NY NYCMNYBXDS0  7140 TC SYSTEMS, INC. - NY 132      
516-688 0 Nassau Zone 8 NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2005-09-23   
516-688 1 Nassau Zone 8 NY NYCMNYBXDS0  7140 TC SYSTEMS, INC. - NY 132      
516-688 2 Nassau Zone 8 NY NYCMNYBXDS0  7140 TC SYSTEMS, INC. - NY 132      
516-688 3 Nassau Zone 8 NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2005-09-23   
516-688 4 Nassau Zone 8 NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2016-06-09   
516-688 5 Nassau Zone 8 NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2014-12-26   
516-688 6 Nassau Zone 8 NY NYCMNYBXDS0  7140 TC SYSTEMS, INC. - NY 132      
516-688 7 Nassau Zone 8 NY NYCPNYYKGMD  1376 EUREKA TELECOM, INC. DBA EUREKA NETWORKS - NY 132   2000-10-05   
516-688 8 Nassau Zone 8 NY GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132   2005-07-21   
516-688 9 Nassau Zone 8 NY SYOSNYGNCM1  5562 METROPCS, INC. 132   2016-06-09   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.