Get a local business phone number in Guntersville, AL

Guntersville area codes

With 9,242 residents in the Census 2024 estimate, Guntersville sits in Marshall County, Alabama. NANPA lists 20 exchanges for its rate center across 2 area codes; 256 has the most (18, 90%). 256 is part of an overlay with 938, so a new local number in Guntersville may carry any of those codes depending on which have numbers available. Guntersville is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 256 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Guntersville

10 carriers hold the 20 exchanges assigned to Guntersville's rate center. Cellco Partnership d/b/a Verizon Wireless - Al has the most, with 5. 16 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Guntersville can come from any of these blocks; once it is yours, porting lets it move between providers.

Exchanges (NPA-NXX) assigned in Guntersville

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Guntersville's rate center (GUNTERSVL). The earliest assignment date recorded in the file for these codes is 2001. 3 of the 20 were assigned in 2020 or later.

When Guntersville's exchanges were assigned

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

What makes a number local to Guntersville

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

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

Businesses around Guntersville

Guntersville is part of the Albertville, AL micropolitan area, home to 102,000 people in 2024. County Business Patterns counted 2,010 business establishments in the Albertville, AL micropolitan area in 2023, employing 36,646 people. The largest sectors by establishment count are retail trade (437), accommodation and food services (207), and health care and social assistance (204).

Business phone service in Guntersville

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 Guntersville, 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.

The comparison below uses 18 users, the rounded average establishment size in the Albertville, AL micropolitan area. At list prices checked September 28, 2026, that is $449.10 a month on Ooma Office Pro and $540.00 on RingCentral RingEX Core. On Callata the same 18 people cost $359.00 a month, less than either per-seat plan.