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Get a local business phone number in Buena Park, CA

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

Area code
714 / 657
Exchanges
34NANPA-assigned
Carriers
14
Population
82,611Census 2024 est.

Buena Park area codes

Buena Park city is a Census place in Orange County, California, with an estimated 82,611 residents in 2024. NANPA lists 34 exchanges for its rate center across 2 area codes; 714 has the most (23, 68%). 714 is part of an overlay with 657, so a new local number in Buena Park may carry any of those codes depending on which have numbers available. Buena Park is in the Pacific time zone.

According to NANPA's dialing-plan data, local calls within 714 are dialed as 1 plus ten digits and toll calls as 1 plus ten digits.

Area codes with exchanges in Buena Park, CA
Area codeExchanges hereShareIn service sinceOverlay withTime zone
7142368%1951657Pacific
6571132%2008714Pacific

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

Buena Park exchanges by carrier

14 carriers hold the 34 exchanges assigned to Buena Park's rate center. Pacific Bell has the most, with 10. 24 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 Buena Park, CA
Carrier (NANPA operating company)ExchangesShare
Pacific Bell1029%
T-mobile USA, INC.412%
Onvoy, LLC - CA412%
Bandwidth.com CLEC, LLC - CA38.8%
Level 3 Communications, LLC - CA25.9%
U.s. Telepacific Corp. d/b/a TPX Communications25.9%
Mcimetro Access Transmission Services LLC - CA25.9%
New Cingular Wireless PCS, LLC12.9%
Ton80 Communications, LLC12.9%
Centurylink Communications, LLC12.9%
Mcimetro Access Transmission Services LLC12.9%
Teleport Communications America, LLC - CA12.9%

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 Buena Park

These are the central office codes NANPA records for Buena Park. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 5 of the 34 were assigned in 2020 or later.

Prefixes assigned in Buena Park, CA
Area codePrefixes (NXX)
657239, 252, 255, 325, 385, 452, 514, 529, 663, 714, 837
714228, 232, 249, 266, 367, 443, 452, 521, 522, 523, 562, 576, 670, 676, 684, 690, 735, 736, 739, 752, 868, 880, 994

Source: NANPA utilized central office code file.

When Buena Park's exchanges were assigned

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

Buena Park, CA: exchanges by decade assigned
Decade assignedExchangesShare
2000s18.3%
2010s650%
2020s542%

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

What makes a number local to Buena Park

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

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

The local business market

Buena Park is part of the Los Angeles-Long Beach-Anaheim, CA metro area, home to 12.9 million people in 2024. County Business Patterns counted 411,949 business establishments in the Los Angeles, CA metro area in 2023, employing 5,568,514 people. The largest sectors by establishment count are professional, scientific, and technical services (61,848), health care and social assistance (53,869), and retail trade (38,838).

Selected industries in the Los Angeles, CA metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Physician practices13,77586,7256.3
Limited-service restaurants12,756218,09817.1
Law offices11,33074,7956.6
Full-service restaurants11,133237,36821.3
Dental offices9,29650,7625.5
Offices of real estate agents and brokers8,93119,6202.2
Management consulting firms8,37736,3094.3
Insurance agencies and brokerages5,78631,9135.5

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

Business phone service in Buena Park

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 Buena Park 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 Los Angeles, 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 Buena Park, CA?

Buena Park has exchanges in 714 and 657; 714 has the most.

How many phone companies have exchanges in Buena Park?

14, holding 34 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Buena Park 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 Buena Park?

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).