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Get a local business phone number in Mexia, TX

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

Area code
254
Exchanges
10NANPA-assigned
Carriers
6
Population
6,916Census 2024 est.

Area codes in Mexia

Mexia, in Limestone County, Texas, had a Census-estimated population of 6,916 in July 2024. All 10 exchanges NANPA lists for its rate center are in area code 254. Mexia is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 254 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Mexia, TX
Area codeExchanges hereShareIn service sinceOverlay withTime zone
25410100%1997noneCentral

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

Phone carriers in Mexia

6 carriers hold the 10 exchanges assigned to Mexia's rate center. Southwestern Bell has the most, with 3. 8 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.

Carriers holding exchanges in Mexia, TX
Carrier (NANPA operating company)ExchangesShare
Southwestern Bell330%
Cellco Partnership d/b/a Verizon Wireless - TX220%
New Cingular Wireless PCS, LLC - Il220%
Onvoy, LLC - TX110%
Helmsco, INC.110%
Level 3 Communications, LLC - TX110%

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 Mexia

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Mexia's rate center (MEXIA). The earliest assignment date recorded in the file for these codes is 2001. 1 of the 10 were assigned in 2020 or later.

Prefixes assigned in Mexia, TX
Area codePrefixes (NXX)
254203, 237, 355, 472, 506, 562, 579, 608, 625, 747

Source: NANPA utilized central office code file.

When Mexia's exchanges were assigned

Assignment dates show when each block of Mexia numbers was added to the local supply.

Mexia, TX: exchanges by decade assigned
Decade assignedExchangesShare
2000s375%
2020s125%

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

How local numbers work in Mexia

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

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

The local business market

Mexia is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 670,878 business establishments in Texas in 2023, employing 12,012,629 people. The largest sectors by establishment count are retail trade (84,369), professional, scientific, and technical services (83,842), and health care and social assistance (80,576).

Selected industries in Texas, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants24,360545,40722.4
Physician practices21,500217,41310.1
Full-service restaurants20,819493,19723.7
Law offices13,83387,3636.3
Insurance agencies and brokerages12,21078,8856.5
Dental offices11,90286,3337.3
Offices of real estate agents and brokers11,40533,9893.0
Management consulting firms9,70580,4998.3

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

Business phone service in Mexia

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.

If you already have a number in Mexia, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in Texas, 18 users on RingCentral RingEX Core come to $540.00 a month and on Ooma Office Pro $449.10, at month-to-month list prices checked September 28, 2026. On Callata the same 18 people cost $359.00 a month, less than either per-seat plan.

Monthly list price for an 18-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$359.00$4,308.00
Quo (Starter)$19.00 per user$342.00$4,104.00
Nextiva (Core)$23.00 per user$414.00$4,968.00
Ooma (Office Pro)$24.95 per user$449.10$5,389.20
Dialpad (Standard)$27.00 per user$486.00$5,832.00
RingCentral (RingEX Core)$30.00 per user$540.00$6,480.00

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 Mexia, TX?

254. All exchanges NANPA lists for Mexia are in 254.

How many phone companies have exchanges in Mexia?

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

Can I keep my existing Mexia 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 Mexia?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 18 users come to $359.00 a month. For comparison, 18 users on RingCentral RingEX Core list at $540.00 a month (checked September 28, 2026).