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: 225 [Rate centres in NPA 225] [Dial plan for NPA 225]

NXX: 306

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
225-306 A Zachary LA   829J PAETEC ITEL, LLC 492   2024-12-11   
225-306 0 Zachary LA   829J PAETEC ITEL, LLC 492      
225-306 1 Zachary LA BTRGLAGWXEY  153F BANDWIDTH.COM CLEC, LLC - LA 492      
225-306 2 Zachary LA BTRGLAGWXVY  8994 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 492      
225-306 3 Zachary LA BTRGLA12BMD  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 492      
225-306 4 Zachary LA BTRGLAGWXYZ  318J COMCAST IP PHONE, LLC 492      
225-306 5 Zachary LA BTRGLA19DMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 492      
225-306 6 Zachary LA BTRGLAGWFMD  749E ONVOY, LLC - LA 492      
225-306 7 Zachary LA BTRGLAGWX8Z  508J CENTURYLINK COMMUNICATIONS, LLC 492      
225-306 8 Zachary LA BTRGLAGWXEY  153F BANDWIDTH.COM CLEC, LLC - LA 492      
225-306 9 Zachary LA BTRGLAGWXEY  153F BANDWIDTH.COM CLEC, LLC - LA 492      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.