CallataGuides

Get a local business phone number in Combine, TX

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

Area code
469 / 945 / 972
Exchanges
6NANPA-assigned
Carriers
5
Population
2,717Census 2024 est.

Area codes in Combine

Combine, in Kaufman County, Texas, had a Census-estimated population of 2,717 in July 2024. NANPA lists 6 exchanges for its rate center across 3 area codes; 469 has the most (2, 33%). 469 is part of an overlay with 214, 945, and 972, so a new local number in Combine may carry any of those codes depending on which have numbers available. Combine is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 469 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Combine, TX
Area codeExchanges hereShareIn service sinceOverlay withTime zone
469233%1999214, 945, 972Central
945233%2021214, 469, 972Central
972233%1996214, 469, 945Central

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

Phone carriers in Combine

5 carriers hold the 6 exchanges assigned to Combine's rate center. Southwestern Bell has the most, with 2. 6 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Combine can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Combine, TX
Carrier (NANPA operating company)ExchangesShare
Southwestern Bell233%
Onvoy, LLC - TX117%
Bandwidth.com CLEC, LLC - TX117%
Ip Horizon LLC117%
Fractel, LLC117%

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 Combine

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Combine. The earliest assignment date recorded in the file for these codes is 2012. 2 of the 6 were assigned in 2020 or later.

Prefixes assigned in Combine, TX
Area codePrefixes (NXX)
469414, 908
945373, 465
972474, 476

Source: NANPA utilized central office code file.

When Combine's exchanges were assigned

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

Combine, TX: 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.

How local numbers work in Combine

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

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

Who does business near Combine

Combine is part of the Dallas-Fort Worth-Arlington, TX metro area, home to 8.3 million people in 2024. County Business Patterns counted 189,739 business establishments in the Dallas, TX metro area in 2023, employing 3,594,749 people. The largest sectors by establishment count are professional, scientific, and technical services (27,552), health care and social assistance (23,741), and retail trade (21,680).

Selected industries in the Dallas, TX metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants7,167152,83021.3
Physician practices6,62059,8359.0
Full-service restaurants5,669136,24724.0
Dental offices4,07731,0347.6
Law offices3,96928,2137.1
Offices of real estate agents and brokers3,66614,4173.9
Insurance agencies and brokerages3,50029,1248.3
Computer systems design services firms3,46341,85512.1

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

Setting up a Combine business line

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 Combine 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 19-person team is the benchmark here, the rounded average establishment size in the Dallas, TX metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $570.00 a month and Ooma Office Pro $474.05. Callata comes to $379.00 a month for 19 users ($99 a month with 5 users included, then $20 per additional user), below both.

Monthly list price for a 19-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$379.00$4,548.00
Quo (Starter)$19.00 per user$361.00$4,332.00
Nextiva (Core)$23.00 per user$437.00$5,244.00
Ooma (Office Pro)$24.95 per user$474.05$5,688.60
Dialpad (Standard)$27.00 per user$513.00$6,156.00
RingCentral (RingEX Core)$30.00 per user$570.00$6,840.00

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 Combine, TX?

Combine has exchanges in 469, 945, and 972; 469 has the most.

How many phone companies have exchanges in Combine?

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

Can I keep my existing Combine 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 Combine?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 19 users come to $379.00 a month. For comparison, 19 users on RingCentral RingEX Core list at $570.00 a month (checked September 28, 2026).