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.

Switch: HNTNNYSUDS2

1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
516-209 5 Nassau Zone 2 NY 7140 TC SYSTEMS, INC. - NY 132   2004-07-14   
516-247 A Nassau Zone 5 NY 7140 TC SYSTEMS, INC. - NY 132      
516-247 0 Nassau Zone 5 NY 7140 TC SYSTEMS, INC. - NY 132      
516-247 1 Nassau Zone 5 NY 7140 TC SYSTEMS, INC. - NY 132      
516-247 2 Nassau Zone 5 NY 7140 TC SYSTEMS, INC. - NY 132      
516-247 3 Nassau Zone 5 NY 7140 TC SYSTEMS, INC. - NY 132      
516-247 4 Nassau Zone 5 NY 7140 TC SYSTEMS, INC. - NY 132      
516-247 5 Nassau Zone 5 NY 7140 TC SYSTEMS, INC. - NY 132      
516-247 7 Nassau Zone 5 NY 7140 TC SYSTEMS, INC. - NY 132      
516-302 0 Nassau Zone 2 NY 7140 TC SYSTEMS, INC. - NY 132   2003-08-06   
516-302 2 Nassau Zone 2 NY 7140 TC SYSTEMS, INC. - NY 132   2000-08-15   
516-409 3 Nassau Zone 9 NY 7140 TC SYSTEMS, INC. - NY 132   2002-03-30   
516-422 3 Cold Spring Harbor NY 7140 TC SYSTEMS, INC. - NY 132   2002-12-01   
516-588 2 Nassau Zone 7 NY 7140 TC SYSTEMS, INC. - NY 132   2018-02-09   
516-632 2 Nassau Zone 6 NY 7140 TC SYSTEMS, INC. - NY 132   2002-03-30   
516-714 0 Nassau Zone 7 NY 7140 TC SYSTEMS, INC. - NY 132   2001-07-21   
516-734 A Nassau Zone 1 NY 7140 TC SYSTEMS, INC. - NY 132      
516-734 0 Nassau Zone 1 NY 7140 TC SYSTEMS, INC. - NY 132      
516-734 2 Nassau Zone 1 NY 7140 TC SYSTEMS, INC. - NY 132      
516-881 A Nassau Zone 3 NY 7140 TC SYSTEMS, INC. - NY 132      
516-881 3 Nassau Zone 3 NY 7140 TC SYSTEMS, INC. - NY 132      
516-953 A Nassau Zone 4 NY 7140 TC SYSTEMS, INC. - NY 132      
516-953 1 Nassau Zone 4 NY 7140 TC SYSTEMS, INC. - NY 132      
516-953 5 Nassau Zone 4 NY 7140 TC SYSTEMS, INC. - NY 132      
631-205 7 Yaphank NY 7140 TC SYSTEMS, INC. - NY 132   2005-12-29   
631-213 A Midland NY 7140 TC SYSTEMS, INC. - NY 132      
631-213 0 Midland NY 7140 TC SYSTEMS, INC. - NY 132      
631-239 A Northport NY 7140 TC SYSTEMS, INC. - NY 132      
631-239 4 Northport NY 7140 TC SYSTEMS, INC. - NY 132      
631-247 A Farmingdale NY 7140 TC SYSTEMS, INC. - NY 132      
631-247 1 Farmingdale NY 7140 TC SYSTEMS, INC. - NY 132      
631-247 2 Farmingdale NY 7140 TC SYSTEMS, INC. - NY 132      
631-247 4 Farmingdale NY 7140 TC SYSTEMS, INC. - NY 132      
631-256 A Sayville NY 7140 TC SYSTEMS, INC. - NY 132      
631-256 0 Sayville NY 7140 TC SYSTEMS, INC. - NY 132      
631-312 A Patchogue NY 7140 TC SYSTEMS, INC. - NY 132      
631-312 9 Patchogue NY 7140 TC SYSTEMS, INC. - NY 132      
631-380 A Stony Brook NY 7140 TC SYSTEMS, INC. - NY 132      
631-380 2 Stony Brook NY 7140 TC SYSTEMS, INC. - NY 132      
631-387 A Commack NY 7140 TC SYSTEMS, INC. - NY 132      
631-387 0 Commack NY 7140 TC SYSTEMS, INC. - NY 132      
631-457 A Brentwood NY 7140 TC SYSTEMS, INC. - NY 132      
631-457 1 Brentwood NY 7140 TC SYSTEMS, INC. - NY 132      
631-457 4 Brentwood NY 7140 TC SYSTEMS, INC. - NY 132      
631-457 5 Brentwood NY 7140 TC SYSTEMS, INC. - NY 132      
631-457 6 Brentwood NY 7140 TC SYSTEMS, INC. - NY 132      
631-457 7 Brentwood NY 7140 TC SYSTEMS, INC. - NY 132      
631-457 8 Brentwood NY 7140 TC SYSTEMS, INC. - NY 132      
631-503 A Center Moriches NY 7140 TC SYSTEMS, INC. - NY 132      
631-503 4 Center Moriches NY 7140 TC SYSTEMS, INC. - NY 132      

1 2 3 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.