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Get a local business phone number in Soledad, CA

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

Area code
831
Exchanges
8NANPA-assigned
Carriers
7
Population
26,345Census 2024 est.

Soledad area codes

With 26,345 residents in the Census 2024 estimate, Soledad sits in Monterey County, California. All 8 exchanges NANPA lists for its rate center are in area code 831. Soledad is in the Pacific time zone.

According to NANPA's dialing-plan data, local calls within 831 are dialed as seven digits and toll calls as seven digits.

Area codes with exchanges in Soledad, CA
Area codeExchanges hereShareIn service sinceOverlay withTime zone
8318100%1998nonePacific

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

Who holds Soledad phone exchanges

7 carriers hold the 8 exchanges assigned to Soledad's rate center. New Cingular Wireless PCS, LLC has the most, with 2. 7 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Soledad can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Soledad, CA
Carrier (NANPA operating company)ExchangesShare
New Cingular Wireless PCS, LLC225%
Level 3 Communications, LLC - CA113%
Ip Horizon LLC113%
Peerless Network of California, LLC - CA113%
Matrix Telecom, LLC. S/i/i Tnci - CA113%
Pacific Bell113%
Onvoy Spectrum, LLC113%

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.

Soledad phone prefixes

These are the central office codes NANPA records for Soledad. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2016. 2 of the 8 were assigned in 2020 or later.

Prefixes assigned in Soledad, CA
Area codePrefixes (NXX)
831223, 237, 260, 292, 315, 677, 678, 808

Source: NANPA utilized central office code file.

When Soledad's exchanges were assigned

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

Soledad, CA: 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 Soledad

What a caller sees as "local" is the area code plus prefix. In Soledad, those come from the SOLEDAD rate center, as recorded by NANPA.

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

The local business market

Soledad is part of the Salinas, CA metro area, home to 436,000 people in 2024. County Business Patterns counted 9,212 business establishments in the Salinas, CA metro area in 2023, employing 116,784 people. The largest sectors by establishment count are retail trade (1,276), accommodation and food services (1,120), and construction (1,107).

Selected industries in the Salinas, CA metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Full-service restaurants3807,38519.4
Limited-service restaurants3055,46917.9
Physician practices2561,7436.8
Residential remodelers2381,0654.5
Hotels and motels1926,36233.1
Dental offices1831,3657.5
Landscaping services1651,0066.1
Law offices1416464.6

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

A Soledad number on Callata

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 Soledad 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 Salinas, CA metro area, 13 users on RingCentral RingEX Core come to $390.00 a month and on Ooma Office Pro $324.35, at month-to-month list prices checked September 28, 2026. Callata comes to $259.00 a month for 13 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for a 13-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$259.00$3,108.00
Quo (Starter)$19.00 per user$247.00$2,964.00
Nextiva (Core)$23.00 per user$299.00$3,588.00
Ooma (Office Pro)$24.95 per user$324.35$3,892.20
Dialpad (Standard)$27.00 per user$351.00$4,212.00
RingCentral (RingEX Core)$30.00 per user$390.00$4,680.00

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 Soledad, CA?

831. All exchanges NANPA lists for Soledad are in 831.

How many phone companies have exchanges in Soledad?

7, holding 8 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Soledad 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 Soledad?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 13 users come to $259.00 a month. For comparison, 13 users on RingCentral RingEX Core list at $390.00 a month (checked September 28, 2026).