CallataGuidesGet a local business phone number in Riddle, OR
Riddle's area codes, prefixes and carriers from NANPA records, and how to put a Riddle number in front of your customers.
- Area code
- 458 / 541
- Exchanges
- 2NANPA-assigned
- Carriers
- 2
- Population
- 1,220Census 2024 est.
What area code is Riddle, OR?
Riddle city is a Census place in Douglas County, Oregon, with an estimated 1,220 residents in 2024. NANPA lists 2 exchanges for its rate center across 2 area codes; 458 has the most (1, 50%). 458 is part of an overlay with 541, so a new local number in Riddle may carry any of those codes depending on which have numbers available. Riddle is in the Mountain and Pacific time zone.
According to NANPA's dialing-plan data, local calls within 458 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Who holds Riddle phone exchanges
2 carriers hold the 2 exchanges assigned to Riddle's rate center. Fractel, LLC has the most, with 1. 2 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Riddle can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Fractel, LLC | 1 | 50% |
| Ziply Fiber Oregon, LLC d/b/a Ziply Fiber | 1 | 50% |
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.
Riddle phone prefixes
These are the central office codes NANPA records for Riddle. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2020. 1 of the 2 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 458 | 946 |
| 541 | 874 |
Source: NANPA utilized central office code file.
Rate centers and local calling in Riddle
What a caller sees as "local" is the area code plus prefix. In Riddle, those come from the RIDDLE rate center, as recorded by NANPA.
New local numbers are drawn from carrier inventory, so the exact 458 numbers available change over time; porting an existing number is free.
Businesses around Riddle
Riddle is part of the Roseburg, OR micropolitan area, home to 112,000 people in 2024. County Business Patterns counted 2,659 business establishments in the Roseburg, OR micropolitan area in 2023, employing 32,867 people. The largest sectors by establishment count are retail trade (389), construction (364), and health care and social assistance (338).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Full-service restaurants | 91 | 1,047 | 11.5 |
| New single-family housing construction contractors | 84 | 253 | 3.0 |
| Limited-service restaurants | 84 | 1,540 | 18.3 |
| Physician practices | 69 | 1,200 | 17.4 |
| Landscaping services | 46 | 222 | 4.8 |
| General automotive repair shops | 46 | 199 | 4.3 |
| Offices of real estate agents and brokers | 45 | 77 | 1.7 |
| Insurance agencies and brokerages | 41 | 133 | 3.2 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Riddle 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 Riddle 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.
A 12-person team is the benchmark here, the rounded average establishment size in the Roseburg, OR micropolitan area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $360.00 a month and Ooma Office Pro $299.40. Callata comes to $239.00 a month for 12 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 | $239.00 | $2,868.00 |
| Quo (Starter) | $19.00 per user | $228.00 | $2,736.00 |
| Nextiva (Core) | $23.00 per user | $276.00 | $3,312.00 |
| Ooma (Office Pro) | $24.95 per user | $299.40 | $3,592.80 |
| Dialpad (Standard) | $27.00 per user | $324.00 | $3,888.00 |
| RingCentral (RingEX Core) | $30.00 per user | $360.00 | $4,320.00 |
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 Riddle, OR?
Riddle has exchanges in 458 and 541; 458 has the most.
How many phone companies have exchanges in Riddle?
2, holding 2 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Riddle 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 Riddle?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 12 users come to $239.00 a month. For comparison, 12 users on RingCentral RingEX Core list at $360.00 a month (checked September 28, 2026).