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: SCTTLAAFDSN

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
337-314 A Lafayette LA 4618 DELTACOM, INC. - LA 488      
337-323 A Opelousas LA 4618 DELTACOM, INC. - LA 488      
337-608 A New Iberia LA 4618 DELTACOM, INC. - LA 488      
337-714 A Broussard LA 4618 DELTACOM, INC. - LA 488      
337-772 A Abbeville LA 4618 DELTACOM, INC. - LA 488      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.