Get a local business phone number in John Day, OR
John Day's area code, prefixes and carriers from NANPA records, and how to put a John Day number in front of your customers.
- Area code
- 541
- Exchanges
- 4NANPA-assigned
- Carriers
- 4
- Population
- 1,641Census 2024 est.
John Day area codes
John Day, in Grant County, Oregon, had a Census-estimated population of 1,641 in July 2024. All 4 exchanges NANPA lists for its rate center are in area code 541. 541 is part of an overlay with 458, so a new local number in John Day may carry any of those codes depending on which have numbers available. John Day is in the Mountain and Pacific time zone.
According to NANPA's dialing-plan data, local calls within 541 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 |
|---|---|---|---|---|---|
| 541 | 4 | 100% | 1995 | 458 | Mountain and Pacific |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
John Day exchanges by carrier
4 carriers hold the 4 exchanges assigned to John Day's rate center. Centurytel of Oregon, INC. d/b/a Centurylink has the most, with 1. 3 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Centurytel of Oregon, INC. d/b/a Centurylink | 1 | 25% |
| Cellco Partnership d/b/a Verizon Wireless - Or | 1 | 25% |
| Onvoy, LLC - Or | 1 | 25% |
| United States Cellular - Or | 1 | 25% |
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 John Day
These are the central office codes NANPA records for John Day. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2005. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 541 | 575, 620, 628, 792 |
Source: NANPA utilized central office code file.
What makes a number local to John Day
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. John Day's numbers are rated to the JOHN DAY rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a John Day number.
If your business already has a John Day number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
The local business market
John Day is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 122,451 business establishments in Oregon in 2023, employing 1,697,911 people. The largest sectors by establishment count are health care and social assistance (15,709), construction (14,907), and retail trade (13,800).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 4,240 | 64,406 | 15.2 |
| Limited-service restaurants | 3,396 | 59,127 | 17.4 |
| Offices of real estate agents and brokers | 2,900 | 5,711 | 2.0 |
| New single-family housing construction contractors | 2,797 | 8,698 | 3.1 |
| Residential remodelers | 2,263 | 9,088 | 4.0 |
| Law offices | 2,211 | 11,920 | 5.4 |
| Physician practices | 2,040 | 31,412 | 15.4 |
| Dental offices | 1,913 | 15,999 | 8.4 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in John Day
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 John Day 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 Oregon, 14 users on RingCentral RingEX Core come to $420.00 a month and on Ooma Office Pro $349.30, at month-to-month list prices checked September 28, 2026. Callata comes to $279.00 a month for 14 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 | $279.00 | $3,348.00 |
| Quo (Starter) | $19.00 per user | $266.00 | $3,192.00 |
| Nextiva (Core) | $23.00 per user | $322.00 | $3,864.00 |
| Ooma (Office Pro) | $24.95 per user | $349.30 | $4,191.60 |
| Dialpad (Standard) | $27.00 per user | $378.00 | $4,536.00 |
| RingCentral (RingEX Core) | $30.00 per user | $420.00 | $5,040.00 |
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 John Day, OR?
541. All exchanges NANPA lists for John Day are in 541.
How many phone companies have exchanges in John Day?
4, holding 4 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing John Day 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 John Day?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 14 users come to $279.00 a month. For comparison, 14 users on RingCentral RingEX Core list at $420.00 a month (checked September 28, 2026).