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: 407 [Rate centres in NPA 407] [Dial plan for NPA 407]

NXX: 937

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
407-937 A Winter Park FL ORLDFLMAYYX  4616 DELTACOM, INC. - FL 45808      
407-937 0 Winter Park FL ORLDFLMAYYX  4616 DELTACOM, INC. - FL 45808      
407-937 1 Winter Park FL ORLDFLMAYYX  4616 DELTACOM, INC. - FL 45808      
407-937 2 Winter Park FL ORLDFLMAYYX  4616 DELTACOM, INC. - FL 45808      
407-937 3 Winter Park FL ORLDFLMAYYX  4616 DELTACOM, INC. - FL 45808      
407-937 4 Winter Park FL ORLDFLMAYYX  4616 DELTACOM, INC. - FL 45808      
407-937 5 Winter Park FL ORLDFLMAYYX  4616 DELTACOM, INC. - FL 45808      
407-937 6 Winter Park FL ORLDFLMAYYX  4616 DELTACOM, INC. - FL 45808      
407-937 7 Winter Park FL ORLDFLMAYYX  4616 DELTACOM, INC. - FL 45808      
407-937 8 Winter Park FL WNPKFLXEXNX  6701 AERIAL COMMUNICATIONS, INC. 45808   2005-12-21   
407-937 9 Winter Park FL   6701 AERIAL COMMUNICATIONS, INC. 45808   2005-12-21   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.