Area Code 989-202 located in HOUGHTON LAKE, ROSCOMMON, MI, more detail is as below. Place NPA (Numbering Plan Area) : 989 NXX (Local Number Prefix) : 202 City : HOUGHTON LAKE County : ROSCOMMON State : MI (Michigan) NXX Use Type : Landline NXX Intro Version : 2002-02-13 FIPS (Federal Information Processing Standards) : 26143 LATA (Local Access Transport Area) : 344 Rate Center : HOUGHTONLK ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 48629 Other Information NPANXX : 989202 Switch CLLI (Common Language Location Identifier) : HGPTMIXLRS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - MI OCN (Operating Company Number) : 6120 Coverage Area Name : HOUGHTON LAKE Latitude : 44.3014 Longitude : -84.7574 ‹ previous : 989-201 next › : 989-203 Telephone Number List 989-202-0000 ~ 989-202-9999