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: 518 [Rate centres in NPA 518] [Dial plan for NPA 518]

NXX: 305

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-305 A Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 0 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 1 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 2 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 3 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 4 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 5 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 6 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 7 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 8 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 9 Ballston Spa NY COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.