Get a local business phone number in Gahanna, OH

Gahanna area codes

Gahanna city is a Census place in Franklin County, Ohio, with an estimated 35,544 residents in 2024. NANPA lists 48 exchanges for its rate center across 2 area codes; 614 has the most (42, 88%). 614 is part of an overlay with 380, so a new local number in Gahanna may carry any of those codes depending on which have numbers available. Gahanna is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 614 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Gahanna

14 carriers hold the 48 exchanges assigned to Gahanna's rate center. Ohio Bell Tel CO has the most, with 14. 40 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.

Exchanges (NPA-NXX) assigned in Gahanna

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Gahanna's rate center (GAHANNA). The earliest assignment date recorded in the file for these codes is 2001. 4 of the 48 were assigned in 2020 or later.

When Gahanna's exchanges were assigned

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

What makes a number local to Gahanna

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

Keeping an existing Gahanna number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 614 when you pick it.

Businesses around Gahanna

Gahanna is part of the Columbus, OH metro area, home to 2.2 million people in 2024. County Business Patterns counted 46,419 business establishments in the Columbus, OH metro area in 2023, employing 985,064 people. The largest sectors by establishment count are health care and social assistance (6,208), retail trade (5,594), and professional, scientific, and technical services (5,419).

Business phone service in Gahanna

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 Gahanna, 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 21-person team is the benchmark here, the rounded average establishment size in the Columbus, OH metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $630.00 a month and Ooma Office Pro $523.95. On Callata the same 21 people cost $419.00 a month, less than either per-seat plan.