Get a local business phone number in Ada, MI

Ada area codes

Ada, in Kent County, Michigan, had a Census-estimated population of 14,745 in July 2024. All 13 exchanges NANPA lists for its rate center are in area code 616. Ada 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.

Ada exchanges by carrier

7 carriers hold the 13 exchanges assigned to Ada's rate center. New Cingular Wireless PCS, LLC - Il has the most, with 4. 11 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Ada can come from any of these blocks; once it is yours, porting lets it move between providers.

Exchanges (NPA-NXX) assigned in Ada

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Ada. The earliest assignment date recorded in the file for these codes is 2001. 1 of the 13 were assigned in 2020 or later.

When Ada's exchanges were assigned

The table groups Ada's exchanges by the decade NANPA recorded them as assigned.

Rate centers and local calling in Ada

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

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

Businesses around Ada

Ada 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).

A Ada number on Callata

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 Ada 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.

A 20-person team is the benchmark here, the rounded average establishment size in the Grand Rapids, MI metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $600.00 a month and Ooma Office Pro $499.00. Callata comes to $399.00 a month for 20 users ($99 a month with 5 users included, then $20 per additional user), below both.