Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
231-307 9 Morley MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2025-04-21   
231-313 A Traverse City MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-333 6 Cheboygan MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2005-06-20   
231-333 7 Cheboygan MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-11-09   
231-335 A Fremont MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-335 0 Fremont MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-337 A McBain MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-341 A Lake Ann MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2025-07-06   
231-341 9 Lake Ann MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2025-07-06   
231-360 A Traverse City MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-360 0 Traverse City MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-360 1 Traverse City MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-360 3 Traverse City MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-386 2 Northport MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2016-11-18   
231-387 A Petoskey MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-387 2 Petoskey MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2021-11-26   
231-387 3 Petoskey MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2021-11-26   
231-387 4 Petoskey MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2021-11-26   
231-387 5 Petoskey MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2021-11-26   
231-387 6 Petoskey MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2021-11-26   
231-387 7 Petoskey MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2022-07-22   
231-387 9 Petoskey MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2021-11-20   
231-397 1 Manistee MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2022-07-09   
231-397 2 Manistee MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2022-08-24   
231-397 9 Manistee MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2022-09-06   
231-408 A Big Rapids MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-408 0 Big Rapids MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-408 7 Big Rapids MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-03-01   
231-408 8 Big Rapids MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2007-03-01   
231-409 A Traverse City MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-410 A Manistee MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-410 9 Manistee MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2022-09-26   
231-414 A Newaygo MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-414 0 Newaygo MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-414 2 Newaygo MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-01-25   
231-414 3 Newaygo MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-07-05   
231-414 5 Newaygo MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-414 6 Newaygo MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-430 1 Boyne City MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2025-06-30   
231-432 A Northport MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-432 0 Northport MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-434 A Manton MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-434 2 Manton MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-04-20   
231-434 5 Manton MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2017-05-08   
231-434 8 Manton MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-11-10   
231-434 9 Manton MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2014-11-10   
231-444 9 Cadillac MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2018-05-11   
231-456 A Glen Lake MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2024-10-20   
231-456 9 Glen Lake MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2024-10-20   
231-459 5 Boyne City MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2008-05-08   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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