Area code 406 was introduced in 1947 and serves Statewide Montana, covering cities like Billings, Missoula, Great Falls. It sits in the Mountain (MT) zone and reaches a population of roughly 1.1M+.
With MeraTalk, you can get a 406 number for Montana in minutes and run all your calls over the internet from any device.
A 406 number gives your business a genuine local footing in Montana, and the benefits go well beyond a familiar caller ID.
Outbound reps dial Statewide Montana prospects from a number those prospects recognize. A familiar 406 caller ID gets the conversation started instead of going to voicemail.
Give your Statewide Montana customers a local number to call for help. Calls route to your support team wherever they sit, with queues, schedules, and an AI receptionist after hours.
Your team doesn't need to live in Montana to answer a 406 number. Calls ring on laptops and mobiles anywhere, while customers see a hometown business.
Pair your 406 number with local numbers in other markets you serve. Each location keeps its own identity while every call lands in one shared MeraTalk workspace.
Area codes are added as a region's demand for phone numbers grows. Here's when each Montana code came online — and where 406 fits in.
406 was the first of Montana's codes, assigned to Statewide Montana and anchored by Billings. It remains the code most residents associate with Billings and Missoula.
Make and receive calls and texts from your 406 number on desktop, mobile, or desk phone. One number for everything — no app-switching, no confusion.
Answers, screens, and routes every call to your 406 number around the clock — even when your team is offline or busy.
Every call and text to your 406 number is visible to the whole team — anyone can pick up, reply, or follow up.
Missed calls become readable transcripts delivered to your inbox.
Route Statewide Montana callers to the right person on your schedule.
Already have a 406 number? Bring it — porting is on every plan.
Area code 406 is part of the North American Numbering Plan (NANP) — the system that assigns three-digit codes to geographic regions across the US, Canada, and parts of the Caribbean. Code 406 was assigned to Statewide Montana and serves Billings and Missoula as its primary markets.
When a call is made to a 406 number, the carrier routes it through the Mountain (MT) time zone switching network. This also means that when customers see a 406 number on their caller ID, they immediately associate it with Statewide Montana — before the call is even answered.
The area code on your caller ID shapes how customers in Statewide Montana decide whether to pick up or ignore your call.
Calls from a local 406 number are far more likely to be answered than calls from an out-of-state or toll-free number. Customers in Statewide Montana recognise the code and trust it as local.
A 406 number tells prospects in Montana that you operate in their market — even if your team is fully remote or based elsewhere. First impressions happen before the first word.
With a cloud-hosted 406 number, your team can answer calls from any device, in any location. The local area code stays consistent while your team stays flexible.
West listed first
Explore other West area codes and find the right local number for every market you serve.
Set up your 406 number on MeraTalk, compare other US area codes, or read the public record for Statewide Montana.
Run your 406 number on a full business phone system — calls, SMS, routing and an AI receptionist included.
On MeraTalkBrowse every US area code by state and find the right local number for the markets you serve.
External referenceSee the FCC's area code relief regulation (47 CFR §52.19) governing how area code 406 and every US area code is administered.
Same product, same support, same compliance on every plan. The AI receptionist is included from day one.
