Get a local business phone number in Allendale, MI

What area code is Allendale, MI?

Allendale charter township is a Census town in Ottawa County, Michigan, with an estimated 26,941 residents in 2024. All 3 exchanges NANPA lists for its rate center are in area code 616. Allendale is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 616 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Who holds Allendale phone exchanges

2 carriers hold the 3 exchanges assigned to Allendale's rate center. Ace Tel. CO. of Michigan, INC. has the most, with 2. 1 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.

Allendale phone prefixes

These are the central office codes NANPA records for Allendale. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2004. None were assigned in 2020 or later.

How local numbers work in Allendale

NANPA ties every exchange to a rate center. For Allendale that is ALLENDALE, so a number from one of these exchanges reads as local to people in and around Allendale.

Keeping an existing Allendale number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 616 when you pick it.

Who does business near Allendale

Allendale is part of the Grand Rapids-Wyoming-Kentwood, MI metro area, home to 1.2 million people in 2024. County Business Patterns counted 27,591 business establishments in the Grand Rapids, MI metro area in 2023, employing 539,797 people. The largest sectors by establishment count are retail trade (3,428), construction (3,057), and other services (except public administration) (2,964).

Setting up a Allendale business line

Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.

Porting a number you already use in Allendale is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Grand Rapids, MI metro area, 20 users on RingCentral RingEX Core come to $600.00 a month and on Ooma Office Pro $499.00, at month-to-month list prices checked September 28, 2026. Callata comes to $399.00 a month for 20 users ($99 a month with 5 users included, then $20 per additional user), below both.