Get a local business phone number in Dimmitt, TX

What area code is Dimmitt, TX?

Dimmitt, in Castro County, Texas, had a Census-estimated population of 4,119 in July 2024. All 5 exchanges NANPA lists for its rate center are in area code 806. Dimmitt is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 806 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Who holds Dimmitt phone exchanges

4 carriers hold the 5 exchanges assigned to Dimmitt's rate center. Valor Telecomm TX, Ld-tx #2 d/b/a Windstream Comm SW has the most, with 2. 4 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.

Local prefixes for Dimmitt

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Dimmitt. The earliest assignment date recorded in the file for these codes is 2003. None were assigned in 2020 or later.

When Dimmitt's exchanges were assigned

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

Rate centers and local calling in Dimmitt

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

Keeping an existing Dimmitt number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 806 when you pick it.

Who does business near Dimmitt

Dimmitt 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).

Setting up a Dimmitt business line

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.

If you already have a number in Dimmitt, 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.