Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: BATVILFLRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
630-454 2 Geneva IL 9329 ILLINOIS BELL TEL CO 358   2007-11-20   
630-840 A Geneva IL 9329 ILLINOIS BELL TEL CO 358      
630-840 0 Geneva IL 9329 ILLINOIS BELL TEL CO 358      
630-840 1 Geneva IL 9329 ILLINOIS BELL TEL CO 358      
630-840 2 Geneva IL 9329 ILLINOIS BELL TEL CO 358      
630-840 3 Geneva IL 9329 ILLINOIS BELL TEL CO 358      
630-840 4 Geneva IL 9329 ILLINOIS BELL TEL CO 358      
630-840 5 Geneva IL 9329 ILLINOIS BELL TEL CO 358      
630-840 6 Geneva IL 9329 ILLINOIS BELL TEL CO 358      
630-840 7 Geneva IL 9329 ILLINOIS BELL TEL CO 358      
630-840 8 Geneva IL 9329 ILLINOIS BELL TEL CO 358      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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