Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Chicago Zone 07-Stewart, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
872-901 4 CHCGILCPDS9  138G LEVEL 3 TELECOM OF ILLINOIS, LLC - IL 358      
872-901 5 CHCGIL24DS6  224C ONVOY, LLC 358      
872-901 6 CHCGIL24DS6  224C ONVOY, LLC 358      
872-901 7 CHCGIL24DS6  224C ONVOY, LLC 358      
872-901 8 CHCGIL24DS6  224C ONVOY, LLC 358      
872-901 9 ELGNILOT2MD  5562 METROPCS, INC. 358      
872-904 A ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
872-904 0 CHCGIL24DS6  224C ONVOY, LLC 358      
872-904 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
872-904 2 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
872-904 3 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
872-904 4 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
872-904 5 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
872-904 6 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
872-904 7 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
872-904 8 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
872-904 9 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      

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

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