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Get a local business phone number in Dos Palos, CA

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

Area code
209 / 350
Exchanges
8NANPA-assigned
Carriers
3
Population
5,759Census 2024 est.

Area codes in Dos Palos

With 5,759 residents in the Census 2024 estimate, Dos Palos sits in Merced County, California. NANPA lists 8 exchanges for its rate center across 2 area codes; 209 has the most (6, 75%). 209 is part of an overlay with 350, so a new local number in Dos Palos may carry any of those codes depending on which have numbers available. Dos Palos is in the Pacific time zone.

According to NANPA's dialing-plan data, local calls within 209 are dialed as 1 plus ten digits and toll calls as 1 plus ten digits.

Area codes with exchanges in Dos Palos, CA
Area codeExchanges hereShareIn service sinceOverlay withTime zone
209675%1958350Pacific
350225%2022209Pacific

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

Phone carriers in Dos Palos

3 carriers hold the 8 exchanges assigned to Dos Palos's rate center. Frontier California INC. has the most, with 3. 8 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Dos Palos can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Dos Palos, CA
Carrier (NANPA operating company)ExchangesShare
Frontier California INC.338%
Onvoy, LLC - CA338%
Commio, LLC225%

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 Dos Palos

These are the central office codes NANPA records for Dos Palos. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2022. 3 of the 8 were assigned in 2020 or later.

Prefixes assigned in Dos Palos, CA
Area codePrefixes (NXX)
209364, 387, 392, 435, 935, 973
350203, 260

Source: NANPA utilized central office code file.

What makes a number local to Dos Palos

NANPA ties every exchange to a rate center. For Dos Palos that is DOS PALOS, so a number from one of these exchanges reads as local to people in and around Dos Palos.

Keeping an existing Dos Palos number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 209 when you pick it.

The local business market

Dos Palos is part of the Merced, CA metro area, home to 297,000 people in 2024. County Business Patterns counted 3,592 business establishments in the Merced, CA metro area in 2023, employing 49,545 people. The largest sectors by establishment count are retail trade (550), health care and social assistance (514), and construction (415).

Selected industries in the Merced, CA metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants1693,68721.8
Physician practices1259037.2
Full-service restaurants1171,58113.5
General freight trucking companies (local)107——
Dental offices825917.2
Residential remodelers642644.1
Plumbing, heating and air-conditioning contractors634687.4
Insurance agencies and brokerages573626.4

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

Business phone service in Dos Palos

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 Dos Palos 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 Merced, CA metro area, 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.

Monthly list price for a 14-person team
Provider (plan)Pricing basisPer monthPer 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 Dos Palos, CA?

Dos Palos has exchanges in 209 and 350; 209 has the most.

How many phone companies have exchanges in Dos Palos?

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

Can I keep my existing Dos Palos 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 Dos Palos?

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).