Area Code 810-671 located in ALGONAC, SAINT CLAIR, MI, more detail is as below. Place NPA (Numbering Plan Area) : 810 NXX (Local Number Prefix) : 671 City : ALGONAC County : SAINT CLAIR State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 1999-02-27 FIPS (Federal Information Processing Standards) : 26147 LATA (Local Access Transport Area) : 340 Rate Center : ALGONAC ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 48001 Other Information NPANXX : 810671 Switch CLLI (Common Language Location Identifier) : SFLDMIBVDS0 MSA CBSA (Core Based Statistical Area) : Detroit-Warren-Livonia, MI MSA CBSA Code (Core Based Statistical Area) : 19820 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : TELEPORT COMMUNICATIONS AMERICA, LLC - MI OCN (Operating Company Number) : 770E Coverage Area Name : ALGONAC Latitude : 42.6166 Longitude : -82.5333 ‹ previous : 810-670 next › : 810-672 Telephone Number List 810-671-0000 ~ 810-671-9999
