Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SGNWMIACDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
989-320 2 Saginaw MI 4632 TELNET WORLDWIDE, INC. 344   2021-01-11   
989-320 3 Saginaw MI 4632 TELNET WORLDWIDE, INC. 344   2021-01-11   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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