CallataGuidesGet a local business phone number in Yuma, AZ
Yuma's area codes, prefixes and carriers from NANPA records, and how to put a Yuma number in front of your customers.
- Area code
- 928 / 520
- Exchanges
- 66NANPA-assigned
- Carriers
- 12
- Population
- 103,559Census 2024 est.
Yuma area codes
Yuma, in Yuma County, Arizona, had a Census-estimated population of 103,559 in July 2024. NANPA lists 66 exchanges for its rate center across 2 area codes; 928 has the most (65, 98%). Yuma 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.
Yuma exchanges by carrier
12 carriers hold the 66 exchanges assigned to Yuma's rate center. Qwest Corporation has the most, with 20. 47 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Yuma can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Qwest Corporation | 20 | 30% |
| Cellco Partnership d/b/a Verizon Wireless - Az | 14 | 21% |
| T-mobile USA, INC. | 10 | 15% |
| Onvoy, LLC - Az | 6 | 9.1% |
| Electric Lightwave LLC d/b/a Allstream | 3 | 4.5% |
| Level 3 Communications, LLC - Az | 3 | 4.5% |
| TWC Ip Enabled Services, LLC | 3 | 4.5% |
| New Cingular Wireless PCS, LLC | 3 | 4.5% |
| North County Communications Corporation | 1 | 1.5% |
| Boost Subscriberco L.l.c. | 1 | 1.5% |
| Stratus Networks | 1 | 1.5% |
| Fractel, LLC | 1 | 1.5% |
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.
Exchanges (NPA-NXX) assigned in Yuma
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Yuma. The earliest assignment date recorded in the file for these codes is 2001. 8 of the 66 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 520 | 238 |
| 928 | 210, 217, 244, 246, 247, 248, 256, 257, 259, 261, 262, 269, 271, 276, 287, 291, 294, 304, 305, 314, 317, 318, 328, 329, 336, 341, 342, 343, 344, 345, 366, 373, 376, 388, 408, 446, 459, 483, 488, 502, 503, 508, 509, 539, 548, 580, 581, 597, 615, 723, 726, 750, 782, 783, 785, 798, 817, 819, 919, 920, 941, 955, 975, 977, 988 |
Source: NANPA utilized central office code file.
When Yuma's exchanges were assigned
The table groups Yuma's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 9 | 33% |
| 2010s | 10 | 37% |
| 2020s | 8 | 30% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
Rate centers and local calling in Yuma
What a caller sees as "local" is the area code plus prefix. In Yuma, those come from the YUMA rate center, as recorded by NANPA.
New local numbers are drawn from carrier inventory, so the exact 928 numbers available change over time; porting an existing number is free.
Businesses around Yuma
Yuma is part of the Yuma, AZ metro area, home to 220,000 people in 2024. County Business Patterns counted 3,376 business establishments in the Yuma, AZ metro area in 2023, employing 50,443 people. The largest sectors by establishment count are retail trade (460), health care and social assistance (426), and construction (384).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 138 | 2,889 | 20.9 |
| Physician practices | 102 | 655 | 6.4 |
| Full-service restaurants | 93 | 2,244 | 24.1 |
| Offices of real estate agents and brokers | 75 | 131 | 1.7 |
| Plumbing, heating and air-conditioning contractors | 66 | 550 | 8.3 |
| Insurance agencies and brokerages | 57 | 179 | 3.1 |
| General automotive repair shops | 54 | 241 | 4.5 |
| Residential remodelers | 51 | 261 | 5.1 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Yuma 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 Yuma 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 Yuma, AZ metro area, 15 users on RingCentral RingEX Core come to $450.00 a month and on Ooma Office Pro $374.25, at month-to-month list prices checked September 28, 2026. Callata comes to $299.00 a month for 15 users ($99 a month with 5 users included, then $20 per additional user), below both.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $299.00 | $3,588.00 |
| Quo (Starter) | $19.00 per user | $285.00 | $3,420.00 |
| Nextiva (Core) | $23.00 per user | $345.00 | $4,140.00 |
| Ooma (Office Pro) | $24.95 per user | $374.25 | $4,491.00 |
| Dialpad (Standard) | $27.00 per user | $405.00 | $4,860.00 |
| RingCentral (RingEX Core) | $30.00 per user | $450.00 | $5,400.00 |
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 Yuma, AZ?
Yuma has exchanges in 928 and 520; 928 has the most.
How many phone companies have exchanges in Yuma?
12, holding 66 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Yuma 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 Yuma?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 15 users come to $299.00 a month. For comparison, 15 users on RingCentral RingEX Core list at $450.00 a month (checked September 28, 2026).