Duncan, OK business phone guide

About the Duncan, OK micropolitan area

The Duncan, OK micropolitan area covers 1 county in Oklahoma and had 44,075 residents in July 2024, up 2.9% since April 2020. The U.S. population grew 2.6% over the same period. By population it ranks 670th of the 925 metro and micropolitan areas and 634th by business establishments.

Duncan, OK's business base

County Business Patterns counted 1,080 establishments in the area in 2023, employing 12,439 people in mid-March with $568.9 million in annual payroll. That is an average of 11.5 employees per establishment. 53.3% of establishments with employees had fewer than five people. By establishment count, the largest sectors are retail trade (167), health care and social assistance (135), and other services (except public administration) (115).

Business density and team size in Duncan, OK

Duncan, OK has 24.5 business establishments per 1,000 residents, in line with the U.S. figure of 24.6. Establishments average 11.5 employees against 16.7 nationally, and payroll per employee is $45,736 (33.1% below the U.S. $68,342). 53.3% of establishments with employees have fewer than five people (U.S.: 55.5%), while 3.2% 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 Duncan, OK

Of the 141 industries these guides cover, 50 have a published Census count in Duncan, OK. The largest are physician practices (33), full-service restaurants (31), and limited-service restaurants (27). Relative to population, child day care services are the most over-represented: 40.8 per 100,000 residents against 24.2 nationally.

Which area codes serve Duncan, OK

The area's named cities and towns have 26 NANPA-assigned exchanges across 1 area code; 580 has the most (100%). A local number in the code your customers know is the simplest signal that you are nearby; Callata's plan includes up to 3.

Local numbers by city

Pages for 3 cities and towns in the area list their area codes, prefixes and carriers.

Phone costs for a typical Duncan, OK business

A 12-person team is the benchmark here, the rounded average establishment size in Duncan, OK. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $360.00 a month and Ooma Office Pro $299.40. On Callata the same 12 people cost $239.00 a month, less than either per-seat plan.

Callata in Duncan, OK

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 Duncan, OK, 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.