Area Code 920-837 located in ALGOMA, KEWAUNEE, WI, more detail is as below. Place NPA (Numbering Plan Area) : 920 NXX (Local Number Prefix) : 837 City : ALGOMA County : KEWAUNEE State : WI (Wisconsin) NXX Use Type : Landline NXX Intro Version : 1997-07-06 FIPS (Federal Information Processing Standards) : 55061 LATA (Local Access Transport Area) : 350 Rate Center : CASCO ZIP Code Count : 186 ZIP Code Frequency : 16 ZIP Code : 54201 Other Information NPANXX : 920837 Switch CLLI (Common Language Location Identifier) : CASCWIXADS0 MSA CBSA (Core Based Statistical Area) : Green Bay, WI MSA CBSA Code (Core Based Statistical Area) : 24580 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CENTURYTEL MW-WISCONSIN DBA CENTURYLINK- CASCO OCN (Operating Company Number) : 0857 Coverage Area Name : CASCO Latitude : 44.5494 Longitude : -87.6203 ‹ previous : 920-836 next › : 920-837 Telephone Number List 920-837-0000 ~ 920-837-9999