Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 543C ONVOY, LLCV - MI

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
989-439 9 Bay City MI SGNWMIFAXKX  344   2013-03-15   
989-441 0 Weidman MI SGNWMIFAXKX  344   2017-05-26   
989-441 3 Weidman MI SGNWMIFAXKX  344   2021-03-27   
989-441 4 Weidman MI SGNWMIFAXKX  344   2021-03-27   
989-442 3 Coleman MI SGNWMIFAXKX  344   2023-03-13   
989-442 9 Coleman MI SGNWMIFAXKX  344   2023-08-26   
989-444 5 Mount Pleasant MI SGNWMIFAXKX  344   2015-12-17   
989-445 4 Chesaning MI SGNWMIFAXKX  344   2021-02-04   
989-445 5 Chesaning MI SGNWMIFAXKX  344   2021-02-04   
989-446 A Hale MI SGNWMIFAXKX  344      
989-446 6 Hale MI SGNWMIFAXKX  344   2021-08-26   
989-447 2 St Charles MI SGNWMIFAXKX  344   2012-10-13   
989-447 4 St Charles MI SGNWMIFAXKX  344   2013-04-05   
989-447 8 St Charles MI SGNWMIFAXKX  344   2016-03-28   
989-447 9 St Charles MI SGNWMIFAXKX  344   2016-03-28   
989-449 6 Ithaca MI SGNWMIFAXKX  344   2013-03-15   
989-452 A Whittemore MI SGNWMIFAXKX  344      
989-452 3 Whittemore MI SGNWMIFAXKX  344   2023-09-02   
989-455 A Vassar MI SGNWMIFAXKX  344      
989-455 0 Vassar MI SGNWMIFAXKX  344   2010-04-12   
989-455 3 Vassar MI SGNWMIFAXKX  344   2012-10-14   
989-455 7 Vassar MI SGNWMIFAXKX  344   2013-04-05   
989-455 8 Vassar MI SGNWMIFAXKX  344   2016-03-28   
989-457 A Oscoda MI SGNWMIFAXKX  344      
989-457 7 Oscoda MI SGNWMIFAXKX  344   2021-08-16   
989-457 8 Oscoda MI SGNWMIFAXKX  344   2021-08-16   
989-458 A Maple Rapids MI SGNWMIFAXKX  344      
989-458 8 Maple Rapids MI SGNWMIFAXKX  344   2021-08-26   
989-459 3 Bay City MI SGNWMIFAXKX  344   2017-07-13   
989-461 3 Gaines MI SFLDMITODS2  340   2017-05-19   
989-461 4 Gaines MI SFLDMITODS2  340   2013-03-15   
989-461 6 Gaines MI SFLDMITODS2  340   2021-03-05   
989-461 7 Gaines MI SFLDMITODS2  340   2021-03-05   
989-462 3 Alma MI SGNWMIFAXKX  344   2023-07-08   
989-465 2 Coleman MI SGNWMIFAXKX  344   2012-10-13   
989-465 5 Coleman MI SGNWMIFAXKX  344   2013-03-15   
989-467 3 Clifford MI SGNWMIFAXKX  344   2017-05-19   
989-467 5 Clifford MI SGNWMIFAXKX  344   2020-11-21   
989-467 7 Clifford MI SGNWMIFAXKX  344   2013-03-15   
989-467 8 Clifford MI SGNWMIFAXKX  344   2020-11-21   
989-469 0 Sand Lake Heights MI SGNWMIFAXKX  344   2018-10-20   
989-469 6 Sand Lake Heights MI SGNWMIFAXKX  344   2021-03-27   
989-473 6 Lupton MI SGNWMIFAXKX  344   2013-03-15   
989-473 8 Lupton MI SGNWMIFAXKX  344   2016-02-24   
989-474 1 Rogers City MI SGNWMIFAXKX  344   2019-05-23   
989-474 2 Rogers City MI SGNWMIFAXKX  344   2019-05-23   
989-474 3 Rogers City MI SGNWMIFAXKX  344   2019-05-23   
989-474 5 Rogers City MI SGNWMIFAXKX  344   2023-04-22   
989-474 6 Rogers City MI SGNWMIFAXKX  344   2015-09-14   
989-476 1 Port Hope MI SGNWMIFAXKX  344   2018-10-20   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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