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Get a local business phone number in Piedmont, AL

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

Area code
256 / 938
Exchanges
4NANPA-assigned
Carriers
4
Population
4,706Census 2024 est.

What area code is Piedmont, AL?

Piedmont city is a Census place in Calhoun County, Alabama, with an estimated 4,706 residents in 2024. NANPA lists 4 exchanges for its rate center across 2 area codes; 256 has the most (3, 75%). 256 is part of an overlay with 938, so a new local number in Piedmont may carry any of those codes depending on which have numbers available. Piedmont 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.

Area codes with exchanges in Piedmont, AL
Area codeExchanges hereShareIn service sinceOverlay withTime zone
256375%1998938Central
938125%2010256Central

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

Who holds Piedmont phone exchanges

4 carriers hold the 4 exchanges assigned to Piedmont's rate center. Bellsouth Telecomm INC d/b/a South Central Bell Tel has the most, with 1. 4 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Piedmont can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Piedmont, AL
Carrier (NANPA operating company)ExchangesShare
Bellsouth Telecomm INC d/b/a South Central Bell Tel125%
Paetec Itel, LLC125%
Level 3 Communications, LLC - Al125%
Coretel Alabama, INC. - Al125%

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 Piedmont

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Piedmont. The earliest assignment date recorded in the file for these codes is 2006. None were assigned in 2020 or later.

Prefixes assigned in Piedmont, AL
Area codePrefixes (NXX)
256447, 645, 792
938829

Source: NANPA utilized central office code file.

When Piedmont's exchanges were assigned

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

Piedmont, AL: exchanges by decade assigned
Decade assignedExchangesShare
2000s150%
2010s150%

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

What makes a number local to Piedmont

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

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

Businesses around Piedmont

Piedmont is part of the Anniston-Oxford, AL metro area, home to 116,000 people in 2024. County Business Patterns counted 2,232 business establishments in the Anniston, AL metro area in 2023, employing 34,577 people. The largest sectors by establishment count are retail trade (447), health care and social assistance (283), and other services (except public administration) (275).

Selected industries in the Anniston, AL metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants1092,72125.0
Physician practices7482211.1
Full-service restaurants671,55823.3
Law offices47——
Dental offices3232810.3
Plumbing, heating and air-conditioning contractors302488.3
Offices of real estate agents and brokers24833.5
Used car dealers241064.4

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

A Piedmont number on Callata

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 Piedmont, 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.

A 15-person team is the benchmark here, the rounded average establishment size in the Anniston, AL metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $450.00 a month and Ooma Office Pro $374.25. On Callata the same 15 people cost $299.00 a month, less than either per-seat plan.

Monthly list price for a 15-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$299.00$3,588.00
Quo (Starter)$19.00 per user$285.00$3,420.00
Nextiva (Core)$23.00 per user$345.00$4,140.00
Ooma (Office Pro)$24.95 per user$374.25$4,491.00
Dialpad (Standard)$27.00 per user$405.00$4,860.00
RingCentral (RingEX Core)$30.00 per user$450.00$5,400.00

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 Piedmont, AL?

Piedmont has exchanges in 256 and 938; 256 has the most.

How many phone companies have exchanges in Piedmont?

4, holding 4 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Piedmont 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 Piedmont?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 15 users come to $299.00 a month. For comparison, 15 users on RingCentral RingEX Core list at $450.00 a month (checked September 28, 2026).