Area code 406
id:
area-code-406-0-6273246
title:
Area code 406
text:
Area code 406 is the telephone area code in the North American Numbering Plan for the entire U.S. state of Montana. It has been Montana's only area code since the American Telephone and Telegraph Company created a nationwide telephone numbering plan in 1947. As of 2013, there were 1.7 million lines served by 47 carriers; all but two wireline providers support local number portability. Sufficient available codes for new exchanges in the 406 area code exist to meet anticipated demand until 2031; n
brand slug:
wiki
category slug:
encyclopedia
description:
Telephone area code for Montana, United States
original url:
https://en.wikipedia.org/wiki/Area_code_406
date created:
date modified:
2023-11-09T13:08:47Z
main entity:
{"identifier":"Q3150201","url":"https://www.wikidata.org/entity/Q3150201"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/24/Area_code_MT.png","width":420,"height":270}
fields total:
13
integrity:
15