Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX: 803

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-803 A Utica MI UTICMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
586-803 0 Utica MI UTICMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
586-803 1 Utica MI UTICMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
586-803 2 Utica MI UTICMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
586-803 3 Utica MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2007-07-12   
586-803 4 Utica MI DTRTMIBASMD  516C AT&T CORP. 340   2013-11-11   
586-803 5 Utica MI UTICMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
586-803 6 Utica MI UTICMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
586-803 7 Utica MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2007-05-18   
586-803 8 Utica MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2007-05-18   
586-803 9 Utica MI   145J TERRA NOVA TELECOM INC. 340   2021-01-19   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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