Dayton, OH business phone guide

About the Dayton-Kettering-Beavercreek, OH metro area

The Dayton-Kettering-Beavercreek, OH metro area covers 3 counties in Ohio and had 822,000 residents in July 2024, up 0.9% since April 2020. The U.S. population grew 2.6% over the same period. Montgomery County, OH is the most populous, with 537,000 people. By population it ranks 76th of the 925 metro and micropolitan areas and 81st by business establishments.

Dayton, OH's business base

County Business Patterns counted 16,372 establishments in the area in 2023, employing 330,420 people in mid-March with $19.0 billion in annual payroll. That is an average of 20.2 employees per establishment. 44.5% of establishments with employees had fewer than five people. By establishment count, the largest sectors are retail trade (2,323), health care and social assistance (2,284), and other services (except public administration) (1,787).

Business density and team size in Dayton, OH

Dayton, OH has 19.9 business establishments per 1,000 residents, 19.0% below the U.S. figure of 24.6. Establishments average 20.2 employees against 16.7 nationally, and payroll per employee is $57,581 (15.7% below the U.S. $68,342). 44.5% of establishments with employees have fewer than five people (U.S.: 55.5%), while 7.3% have 50 or more. Most establishments are far smaller than the average suggests, so it pays to price a phone plan at the headcount you actually have rather than the average.

Small-business industries in Dayton, OH

Of the 141 industries these guides cover, 136 have a published Census count in Dayton, OH. The largest are limited-service restaurants (758), physician practices (518), and full-service restaurants (475). Relative to population, medical laboratories are the most over-represented: 8.9 per 100,000 residents against 4.9 nationally.

Area codes in Dayton, OH

The area's named cities and towns have 437 NANPA-assigned exchanges across 9 area codes; 937 has the most (87%). Callata includes up to 3 local numbers, so a business serving several parts of the area can hold a number in each.

Local numbers by city

Pages for 25 cities and towns in the area list their area codes, prefixes and carriers.

Phone costs for a typical Dayton, OH business

The comparison below uses 20 users, the rounded average establishment size in Dayton, OH. At list prices checked September 28, 2026, that is $499.00 a month on Ooma Office Pro and $600.00 on RingCentral RingEX Core. Callata comes to $399.00 a month for 20 users ($99 a month with 5 users included, then $20 per additional user), below both.

Callata in Dayton, OH

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.

Porting a number you already use in Dayton, OH is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.