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Get a local business phone number in Silverton, OR

Silverton's area codes, prefixes and carriers from NANPA records, and how to put a Silverton number in front of your customers.

Area code
971 / 503
Exchanges
6NANPA-assigned
Carriers
5
Population
10,391Census 2024 est.

Silverton area codes

Silverton city is a Census place in Marion County, Oregon, with an estimated 10,391 residents in 2024. NANPA lists 6 exchanges for its rate center across 2 area codes; 971 has the most (4, 67%). 971 is part of an overlay with 503, so a new local number in Silverton may carry any of those codes depending on which have numbers available. Silverton is in the Pacific time zone.

According to NANPA's dialing-plan data, local calls within 971 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Silverton, OR
Area codeExchanges hereShareIn service sinceOverlay withTime zone
971467%2000503Pacific
503233%1947971Pacific

Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.

Silverton exchanges by carrier

5 carriers hold the 6 exchanges assigned to Silverton's rate center. Ziply Fiber Northwest, LLC d/b/a Ziply Fiber has the most, with 2. 5 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.

Carriers holding exchanges in Silverton, OR
Carrier (NANPA operating company)ExchangesShare
Ziply Fiber Northwest, LLC d/b/a Ziply Fiber233%
Bandwidth.com CLEC, LLC - Or117%
Teleport Communications America, LLC - Or117%
Ton80 Communications, LLC117%
Onvoy, LLC - Or117%

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 Silverton

These are the central office codes NANPA records for Silverton. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2010. 2 of the 6 were assigned in 2020 or later.

Prefixes assigned in Silverton, OR
Area codePrefixes (NXX)
503873, 874
971343, 370, 466, 538

Source: NANPA utilized central office code file.

When Silverton's exchanges were assigned

The table groups Silverton's exchanges by the decade NANPA recorded them as assigned.

Silverton, OR: exchanges by decade assigned
Decade assignedExchangesShare
2010s250%
2020s250%

Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.

What makes a number local to Silverton

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Silverton's numbers are rated to the SILVERTON rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Silverton number.

If your business already has a Silverton number, porting it to Callata is free and keeps it on your cards, listings and vehicles.

The local business market

Silverton is part of the Salem, OR metro area, home to 443,000 people in 2024. County Business Patterns counted 10,763 business establishments in the Salem, OR metro area in 2023, employing 133,058 people. The largest sectors by establishment count are construction (1,827), health care and social assistance (1,473), and retail trade (1,247).

Selected industries in the Salem, OR metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
New single-family housing construction contractors3561,2653.6
Full-service restaurants3304,86614.7
Limited-service restaurants3306,29119.1
Landscaping services2511,5386.1
Offices of real estate agents and brokers2273761.7
Residential remodelers2146843.2
Law offices2139144.3
Physician practices1733,01317.4

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

Business phone service in Silverton

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.

Porting a number you already use in Silverton 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 Salem, OR metro 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.

Monthly list price for a 12-person team
Provider (plan)Pricing basisPer monthPer 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 Silverton, OR?

Silverton has exchanges in 971 and 503; 971 has the most.

How many phone companies have exchanges in Silverton?

5, holding 6 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Silverton 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 Silverton?

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).