Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
447-902 1 Champaign-Urbana IL 6529 T-MOBILE USA, INC. 370   2021-11-11   
447-902 2 Champaign-Urbana IL 6529 T-MOBILE USA, INC. 370   2021-11-11   
447-902 3 Champaign-Urbana IL 6529 T-MOBILE USA, INC. 370   2021-11-11   
447-902 4 Champaign-Urbana IL 6529 T-MOBILE USA, INC. 370   2021-11-11   
447-902 5 Champaign-Urbana IL 6529 T-MOBILE USA, INC. 370   2021-11-11   
447-902 6 Champaign-Urbana IL 6529 T-MOBILE USA, INC. 370   2021-11-11   
447-902 7 Champaign-Urbana IL 6529 T-MOBILE USA, INC. 370   2021-11-11   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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