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: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX: 692

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-692 A Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-692 0 Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-692 1 Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-692 2 Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-692 3 Aurora East IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-692 4 Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-692 5 Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-692 6 Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-692 7 Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-692 8 Aurora East IL AURRILAEDS0  9329 ILLINOIS BELL TEL CO 358      
630-692 9 Aurora East IL CHCGILCLXOX  516C AT&T CORP. 358      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.