Get a local business phone number in Canfield, OH

Area codes in Canfield

Canfield, in Mahoning County, Ohio, had a Census-estimated population of 16,780 in July 2024. NANPA lists 6 exchanges for its rate center across 2 area codes; 330 has the most (4, 67%). 330 is part of an overlay with 234, so a new local number in Canfield may carry any of those codes depending on which have numbers available. Canfield is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 330 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Canfield

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

Exchanges (NPA-NXX) assigned in Canfield

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Canfield's rate center (CANFIELD). The earliest assignment date recorded in the file for these codes is 2007. 1 of the 6 were assigned in 2020 or later.

When Canfield's exchanges were assigned

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

How local numbers work in Canfield

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

New local numbers are drawn from carrier inventory, so the exact 330 numbers available change over time; porting an existing number is free.

The local business market

Canfield is part of the Youngstown-Warren, OH metro area, home to 426,000 people in 2024. County Business Patterns counted 9,191 business establishments in the Youngstown, OH metro area in 2023, employing 139,977 people. The largest sectors by establishment count are retail trade (1,433), health care and social assistance (1,244), and other services (except public administration) (1,051).

Business phone service in Canfield

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 Canfield, 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 15 users, the rounded average establishment size in the Youngstown, OH metro area. At list prices checked September 28, 2026, that is $374.25 a month on Ooma Office Pro and $450.00 on RingCentral RingEX Core. On Callata the same 15 people cost $299.00 a month, less than either per-seat plan.