Area Code 507-820 located in ADRIAN, NOBLES, MN, more detail is as below. Place NPA (Numbering Plan Area) : 507 NXX (Local Number Prefix) : 820 City : ADRIAN County : NOBLES State : MN (Minnesota) NXX Use Type : Landline NXX Intro Version : 1994-09-11 FIPS (Federal Information Processing Standards) : 27105 LATA (Local Access Transport Area) : 620 Rate Center : PIPESTONE ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 56110 Other Information NPANXX : 507820 Switch CLLI (Common Language Location Identifier) : PPSTMNADCM1 MSA CBSA (Core Based Statistical Area) : Worthington, MN MSA CBSA Code (Core Based Statistical Area) : 49380 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC - IL OCN (Operating Company Number) : 6534 Coverage Area Name : PIPESTONE Latitude : 43.9906 Longitude : -96.3228 ‹ previous : 507-818 next › : 507-821 Telephone Number List 507-820-0000 ~ 507-820-9999