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406-203: MISSOULA, MISSOULA, MT

Area Code 406-203 located in MISSOULA, MISSOULA, MT, more detail is as below.

Place


  • NPA (Numbering Plan Area) : 406
  • NXX (Local Number Prefix) : 203
  • City : MISSOULA
  • County : MISSOULA
  • State : MT (Montana)
  • NXX Use Type : Landline
  • NXX Intro Version : 2001-06-30
  • FIPS (Federal Information Processing Standards) : 30063
  • LATA (Local Access Transport Area) : 648
  • Rate Center : MISSOULA
  • ZIP Code Count : 0
  • ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown.
  • ZIP Code : 59802
Other Information


  • NPANXX : 406203
  • Switch CLLI (Common Language Location Identifier) : MSSLMTMA6MD
  • MSA CBSA (Core Based Statistical Area) : Missoula, MT
  • MSA CBSA Code (Core Based Statistical Area) : 33540
  • Time Zone : Mountain (GMT -07:00)
  • Observes Daylight Saving Time : Yes
  • Company : LEVEL 3 COMMUNICATIONS, LLC - MT
  • OCN (Operating Company Number) : 9415
  • Coverage Area Name : MISSOULA
  • Latitude : 46.8717
  • Longitude : -113.9931
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Telephone Number List
406-203-0000 ~ 406-203-9999