Area Code 931-221 located in CLARKSVILLE, MONTGOMERY, TN, more detail is as below. Place NPA (Numbering Plan Area) : 931 NXX (Local Number Prefix) : 221 City : CLARKSVILLE County : MONTGOMERY State : TN (Tennessee) NXX Use Type : Landline NXX Intro Version : 1998-11-20 FIPS (Federal Information Processing Standards) : 47125 LATA (Local Access Transport Area) : 470 Rate Center : CLARKSVL ZIP Code Count : 123 ZIP Code Frequency : 30 ZIP Code : 37040 Other Information NPANXX : 931221 Switch CLLI (Common Language Location Identifier) : CLVLTNMADS0 MSA CBSA (Core Based Statistical Area) : Clarksville, TN-KY MSA CBSA Code (Core Based Statistical Area) : 17300 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL OCN (Operating Company Number) : 9419 Coverage Area Name : CLARKSVILLE Latitude : 36.5276 Longitude : -87.3574 ‹ previous : 931-220 next › : 931-221 Telephone Number List 931-221-0000 ~ 931-221-9999
