The 231 area code covers Traverse City, Muskegon, Holland and more in Michigan. Provision a local 231 number in minutes.
Area code 231 serves the western and northern portions of Michigan's Lower Peninsula. Traverse City is a popular resort destination on Grand Traverse Bay and the center of a thriving wine and cherry production region. The code was split from 616 in 1999 as northern Michigan's population grew.
Across Мичиган, the 231 area code serves roughly 700,000 residents in 4 communities — including Traverse City, Muskegon, Holland, among others. Numbers in the 231 zone keep America/Detroittime, so a local line rings during your customers' business hours and shows a familiar МИ caller ID on every outbound call.
231 was first introduced in 1999 under the North American Numbering Plan. It remains an active geographic code today.
Want a 231 number of your own? With Ajoxi you can claim one in minutes — no hardware, no contracts — and route calls, SMS, voicemail, and team messaging anywhere on a single UCaaS platform, with Tier-1 routing and clean caller-ID delivery on every line.
The 231 area code reaches 4 communities across Мичиган, from Traverse City to Cadillac. A customer in any of them sees a familiar local number when you call, which is the single biggest driver of answer rates — and with Ajoxi you can claim a number in any of these cities, or several at once, and route every call to the same team.
Pair a local Traverse City presence with enterprise-grade UCaaS — calling, meetings, and messaging on one platform.
Получите 231 ЧислоA 231 number tells Traverse City customers you're local — instant trust and higher answer rates, no office required.
Every 231 line includes HD calling, video meetings, team chat, SMS/MMS, auto-attendant, call recording, and an AI assistant.
Already have a 231 number? Port it in for free. Your number stays yours — port out anytime, no lock-in.
The 231 area code covers Traverse City, Muskegon, Holland, Cadillac in Michigan.
Phone numbers in the 231 area code operate on America/Detroit time.
Yes. The 231 area code was introduced in 1999 and remains an active geographic code today.
Yes. Ajoxi provisions virtual 231 numbers with instant activation, clean caller-ID delivery, Tier-1 routing, and no setup fees — so you can build a local presence in minutes.
Choose a 231 number in the Ajoxi dashboard and it activates immediately — no hardware, no contracts, and no setup fees. Prefer to keep a number you already use? Port any existing 231 number in for free, usually within a few business days and with no downtime during the switch.
Да. Каждый номер 231 поддерживает SMS и MMS наряду с HD-вызовами, поэтому ваша команда может отправлять текстовые сообщения клиентам, проводить кампании и отвечать на разговоры с одной линии — и все это в браузере на любом устройстве без необходимости установки отдельного приложения.
Предоставление 231 номер с мгновенной активацией, чистым идентификатором вызывающего абонента и маршрутизацией уровня 1 — без платы за установку, в течение нескольких минут.