Get a local business phone number in Alma, AR

Alma area codes

Alma city is a Census place in Crawford County, Arkansas, with an estimated 6,017 residents in 2024. All 12 exchanges NANPA lists for its rate center are in area code 479. Alma is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 479 are dialed as seven digits and toll calls as 1 plus ten digits.

Alma exchanges by carrier

5 carriers hold the 12 exchanges assigned to Alma's rate center. T-mobile USA, INC. has the most, with 5. 11 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.

Alma phone prefixes

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Alma's rate center (ALMA). The earliest assignment date recorded in the file for these codes is 2002. 3 of the 12 were assigned in 2020 or later.

When Alma's exchanges were assigned

Assignment dates show when each block of Alma numbers was added to the local supply.

What makes a number local to Alma

What a caller sees as "local" is the area code plus prefix. In Alma, those come from the ALMA rate center, as recorded by NANPA.

Keeping an existing Alma number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 479 when you pick it.

Businesses around Alma

Alma is part of the Fort Smith, AR-OK metro area, home to 233,000 people in 2024. County Business Patterns counted 5,123 business establishments in the Fort Smith, AR-OK metro area in 2023, employing 82,941 people. The largest sectors by establishment count are retail trade (821), health care and social assistance (706), and accommodation and food services (499).

A Alma number on Callata

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

If you already have a number in Alma, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

A 16-person team is the benchmark here, the rounded average establishment size in the Fort Smith, AR-OK metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $480.00 a month and Ooma Office Pro $399.20. On Callata the same 16 people cost $319.00 a month, less than either per-seat plan.