Montana Area Codes

The Treasure State- the state of Montana contains numerous mountain ranges. It is a land of superlatives and extroverted rolling prairies. There are three Canadian provinces bordering the state:

• British Columbia
• Alberta
• Saskatchewan

North Dakota and South Dakota are situated at eastern border of Montana. It is fourth largest state of US and it ranks 44th in population. There is only one area code providing telephone services in the state of Montana and that is area code 406.  Standard Time Zone followed by the state is Mountain Time Zone. The code 406 is one of the eighty six original area codes created on October 1947. It is still serving the state without undergoing into any split. Some of the most important regions getting services by Montana area code are Helena and Gallatin Valley.
Major companies providing telephone services in Montana are:

• ALLTEL COMMUNICATIONS, INC. - AR
• CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL
• CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
• LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
• LOUISIANA UNWIRED, LLC
• MCIMETRO, ATS, INC.
• NETWORK SERVICES LLC
• NEW CINGULAR WIRELESS PCS, LLC
• NEW CINGULAR WIRELESS PCS, LLC - GA
• O1 COMMUNICATIONS, INC. - CA
• PACIFIC BELL
• PAETEC COMMUNICATIONS, INC. - CA
• QWEST CORPORATION
• SPRINT SPECTRUM L.P.
• T-MOBILE USA, INC.
• TW TELECOM OF ALABAMA LLC - AL
• USA MOBILITY WIRELESS, INC.
• VERIZONCALIFORNIAINC.-CA(GTE)