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.

Newport, NY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
315-845 A NWPTNYXADS0  0107 NEWPORT TEL. CO., INC. 136      
315-845 0   0107 NEWPORT TEL. CO., INC. 136      
315-845 1   0107 NEWPORT TEL. CO., INC. 136      
315-845 2   0107 NEWPORT TEL. CO., INC. 136      
315-845 3   0107 NEWPORT TEL. CO., INC. 136      
315-845 4   532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2012-09-14   
315-845 5   0107 NEWPORT TEL. CO., INC. 136      
315-845 6   0107 NEWPORT TEL. CO., INC. 136      
315-845 7   0107 NEWPORT TEL. CO., INC. 136      
315-845 8   0107 NEWPORT TEL. CO., INC. 136      
315-845 9   0107 NEWPORT TEL. CO., INC. 136      
680-758 A SYRCNY02DS1  1215 CORETEL NEW YORK, INC. - NY 136      
680-758 6   1215 CORETEL NEW YORK, INC. - NY 136   2019-04-12   
680-758 9   818H PEERING HUB, INC. - NY 136   2022-11-15   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.