Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]

NXX: 707

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-707 A Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-707 0 Newaygo MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-707 1 Newaygo MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
231-707 2 Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-707 3 Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-707 5 Newaygo MI GDRPMIBLXDZ  5562 METROPCS, INC. 348      
231-707 6 Newaygo MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
231-707 7 Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-707 8 Newaygo MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-707 9 Newaygo MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      

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

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