Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Avon, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
309-465 A AVONILXDRS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 977      
309-975 A   224C ONVOY, LLC 977      
309-975 0 GLBGILXDDMD  224C ONVOY, LLC 977      
309-975 1   593K MCC TELEPHONY LLC 977      
309-975 2 GLBGILXDDMD  224C ONVOY, LLC 977      
309-975 3   224C ONVOY, LLC 977      
309-975 4 GLBGILXDNMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 977      
309-975 5 GLBGILXDDMD  224C ONVOY, LLC 977      
309-975 7 MCMBILXDZMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 977      
309-975 8 GLBGILXDXMD  495J STRATUS NETWORKS 977      
309-975 9 MCMBILXDWMD  073H TELNYX LLC 977      

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

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