Get a local business phone number in Pima, AZ

Area codes in Pima

Pima, in Graham County, Arizona, had a Census-estimated population of 3,148 in July 2024. All 9 exchanges NANPA lists for its rate center are in area code 928. Pima is in the Mountain time zone.

According to NANPA's dialing-plan data, local calls within 928 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Pima

5 carriers hold the 9 exchanges assigned to Pima's rate center. Cellco Partnership d/b/a Verizon Wireless - Az has the most, with 3. 9 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.

Exchanges (NPA-NXX) assigned in Pima

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Pima's rate center (PIMA). The earliest assignment date recorded in the file for these codes is 2010. 5 of the 9 were assigned in 2020 or later.

When Pima's exchanges were assigned

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

Rate centers and local calling in Pima

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

Keeping an existing Pima number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 928 when you pick it.

Who does business near Pima

Pima is part of the Safford, AZ micropolitan area, home to 40,242 people in 2024. County Business Patterns counted 574 business establishments in the Safford, AZ micropolitan area in 2023, employing 8,396 people. The largest sectors by establishment count are health care and social assistance (90), retail trade (88), and accommodation and food services (74).

Setting up a Pima business line

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

If you already have a number in Pima, 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 15-person team is the benchmark here, the rounded average establishment size in the Safford, AZ micropolitan area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $450.00 a month and Ooma Office Pro $374.25. On Callata the same 15 people cost $299.00 a month, less than either per-seat plan.