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Get a local business phone number in West Branch, MI

West Branch's area code, prefixes and carriers from NANPA records, and how to put a West Branch number in front of your customers.

Area code
989
Exchanges
10NANPA-assigned
Carriers
8
Population
2,614Census 2024 est.

What area code is West Branch, MI?

With 2,614 residents in the Census 2024 estimate, West Branch sits in Ogemaw County, Michigan. All 10 exchanges NANPA lists for its rate center are in area code 989. West Branch is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 989 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in West Branch, MI
Area codeExchanges hereShareIn service sinceOverlay withTime zone
98910100%2001noneEastern

Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.

Phone carriers in West Branch

8 carriers hold the 10 exchanges assigned to West Branch's rate center. New Cingular Wireless PCS, LLC - Il has the most, with 2. 7 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.

Carriers holding exchanges in West Branch, MI
Carrier (NANPA operating company)ExchangesShare
New Cingular Wireless PCS, LLC - Il220%
Michigan Bell Tel CO220%
Paetec Itel, LLC110%
Telnet Worldwide, INC.110%
Level 3 Communications, LLC - Mi110%
Cynergycomm.net, INC. - Mi110%
123.net, LLC110%
Omnipoint Communications Midwest Operations, LLC110%

Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.

Local prefixes for West Branch

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to West Branch. The earliest assignment date recorded in the file for these codes is 2001. None were assigned in 2020 or later.

Prefixes assigned in West Branch, MI
Area codePrefixes (NXX)
989216, 312, 343, 345, 516, 701, 726, 787, 896, 942

Source: NANPA utilized central office code file.

How local numbers work in West Branch

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. West Branch's numbers are rated to the WESTBRANCH rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a West Branch number.

Keeping an existing West Branch number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 989 when you pick it.

Who does business near West Branch

West Branch is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 229,564 business establishments in Michigan in 2023, employing 4,041,074 people. The largest sectors by establishment count are retail trade (32,868), health care and social assistance (28,979), and other services (except public administration) (23,311).

Selected industries in Michigan, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants7,923143,75418.1
Full-service restaurants7,198146,52520.4
Physician practices6,41291,40214.3
Residential remodelers3,95914,3683.6
Landscaping services3,79720,9675.5
Dental offices3,79533,9899.0
Law offices3,75023,7896.3
Insurance agencies and brokerages3,68026,3707.2

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

Business phone service in West Branch

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 West Branch 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.

The comparison below uses 18 users, the rounded average establishment size in Michigan. At list prices checked September 28, 2026, that is $449.10 a month on Ooma Office Pro and $540.00 on RingCentral RingEX Core. Callata comes to $359.00 a month for 18 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for an 18-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$359.00$4,308.00
Quo (Starter)$19.00 per user$342.00$4,104.00
Nextiva (Core)$23.00 per user$414.00$4,968.00
Ooma (Office Pro)$24.95 per user$449.10$5,389.20
Dialpad (Standard)$27.00 per user$486.00$5,832.00
RingCentral (RingEX Core)$30.00 per user$540.00$6,480.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Frequently asked questions

What area code is West Branch, MI?

989. All exchanges NANPA lists for West Branch are in 989.

How many phone companies have exchanges in West Branch?

8, holding 10 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing West Branch business number?

Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.

How much is a business phone line in West Branch?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 18 users come to $359.00 a month. For comparison, 18 users on RingCentral RingEX Core list at $540.00 a month (checked September 28, 2026).