CallataGuidesGet a local business phone number in Snowflake, AZ
Snowflake's area code, prefixes and carriers from NANPA records, and how to put a Snowflake number in front of your customers.
- Area code
- 928
- Exchanges
- 5NANPA-assigned
- Carriers
- 5
- Population
- 6,736Census 2024 est.
Area codes in Snowflake
Snowflake, in Navajo County, Arizona, had a Census-estimated population of 6,736 in July 2024. All 5 exchanges NANPA lists for its rate center are in area code 928. Snowflake 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.
| Area code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 928 | 5 | 100% | 2001 | none | Mountain |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Phone carriers in Snowflake
5 carriers hold the 5 exchanges assigned to Snowflake's rate center. Smith Bagley INC. d/b/a Cellular One of NE Arizona has the most, with 1. 3 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.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Smith Bagley INC. d/b/a Cellular One of NE Arizona | 1 | 20% |
| Cellco Partnership d/b/a Verizon Wireless - Az | 1 | 20% |
| Level 3 Communications, LLC - Az | 1 | 20% |
| Teleport Communications America, LLC - Az | 1 | 20% |
| Citizens Telecom CO of White Mountains INC. | 1 | 20% |
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 Snowflake
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Snowflake. The earliest assignment date recorded in the file for these codes is 2002. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 928 | 229, 243, 457, 498, 536 |
Source: NANPA utilized central office code file.
How local numbers work in Snowflake
NANPA ties every exchange to a rate center. For Snowflake that is SNOWFLAKE, so a number from one of these exchanges reads as local to people in and around Snowflake.
Keeping an existing Snowflake 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 Snowflake
Snowflake is part of the Show Low, AZ micropolitan area, home to 110,000 people in 2024. County Business Patterns counted 1,860 business establishments in the Show Low, AZ micropolitan area in 2023, employing 20,516 people. The largest sectors by establishment count are retail trade (280), health care and social assistance (252), and accommodation and food services (249).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 82 | 1,226 | 15.0 |
| Limited-service restaurants | 72 | 1,415 | 19.7 |
| Offices of real estate agents and brokers | 55 | 55 | 1.0 |
| Physician practices | 54 | 325 | 6.0 |
| Hotels and motels | 45 | 590 | 13.1 |
| Residential remodelers | 37 | 110 | 3.0 |
| Plumbing, heating and air-conditioning contractors | 36 | 193 | 5.4 |
| Dental offices | 31 | 221 | 7.1 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Setting up a Snowflake business line
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.
Porting a number you already use in Snowflake 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 11 users, the rounded average establishment size in the Show Low, AZ micropolitan area. At list prices checked September 28, 2026, that is $274.45 a month on Ooma Office Pro and $330.00 on RingCentral RingEX Core. Callata comes to $219.00 a month for 11 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 | $219.00 | $2,628.00 |
| Quo (Starter) | $19.00 per user | $209.00 | $2,508.00 |
| Nextiva (Core) | $23.00 per user | $253.00 | $3,036.00 |
| Ooma (Office Pro) | $24.95 per user | $274.45 | $3,293.40 |
| Dialpad (Standard) | $27.00 per user | $297.00 | $3,564.00 |
| RingCentral (RingEX Core) | $30.00 per user | $330.00 | $3,960.00 |
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 Snowflake, AZ?
928. All exchanges NANPA lists for Snowflake are in 928.
How many phone companies have exchanges in Snowflake?
5, holding 5 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Snowflake 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 Snowflake?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 11 users come to $219.00 a month. For comparison, 11 users on RingCentral RingEX Core list at $330.00 a month (checked September 28, 2026).