Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CHCGILWUDS4

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
872-804 A Chicago Zone 02-Edgewater IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
872-804 0 Chicago Zone 02-Edgewater IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2016-10-30   
872-804 7 Chicago Zone 02-Edgewater IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-12-28   
872-810 9 Chicago Zone 02-Edgewater IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2015-10-09   
872-813 3 Chicago Zone 05-Austin IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2015-12-06   
872-813 8 Chicago Zone 05-Austin IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2015-10-11   
872-813 9 Chicago Zone 05-Austin IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2015-04-23   
872-829 0 Chicago Zone 04-Humboldt IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
872-829 1 Chicago Zone 04-Humboldt IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
872-870 9 Chicago Zone 09-South Chicago IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2018-09-20   
872-873 6 Chicago Zone 11-O'Hare IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-10-26   
872-895 9 Chicago Zone 01-Calumet IL 063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2021-01-07   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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