Peoria, IL business phone guide

Peoria, IL at a glance

The Peoria, IL metro area covers 5 counties in Illinois and had 365,000 residents in July 2024, down 1.2% since April 2020. The U.S. population grew 2.6% over the same period. Peoria County, IL is the most populous, with 180,000 people. By population it ranks 156th of the 925 metro and micropolitan areas and 151st by business establishments.

Businesses in Peoria, IL

County Business Patterns counted 8,084 establishments in the area in 2023, employing 159,361 people in mid-March with $10.1 billion in annual payroll. That is an average of 19.7 employees per establishment. 49.4% of establishments with employees had fewer than five people. By establishment count, the largest sectors are retail trade (1,143), other services (except public administration) (964), and health care and social assistance (906).

Peoria, IL compared with the U.S.

Peoria, IL has 22.2 business establishments per 1,000 residents, 9.8% below the U.S. figure of 24.6. Establishments average 19.7 employees against 16.7 nationally, and payroll per employee is $63,100 (7.7% below the U.S. $68,342). 49.4% of establishments with employees have fewer than five people (U.S.: 55.5%), while 6.3% have 50 or more. Because a handful of large employers lift the average, the share of very small establishments says more about who buys a small-business phone system.

Small-business industries in Peoria, IL

Of the 141 industries these guides cover, 130 have a published Census count in Peoria, IL. The largest are limited-service restaurants (272), full-service restaurants (264), and insurance agencies and brokerages (174). Relative to population, drinking places are the most over-represented: 35.9 per 100,000 residents against 12.0 nationally.

Which area codes serve Peoria, IL

The area's named cities and towns have 300 NANPA-assigned exchanges across 7 area codes; 309 has the most (96%). 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 29 cities and towns in the area list their area codes, prefixes and carriers.

Phone costs for a typical Peoria, IL business

The comparison below uses 20 users, the rounded average establishment size in Peoria, IL. At list prices checked September 28, 2026, that is $499.00 a month on Ooma Office Pro and $600.00 on RingCentral RingEX Core. On Callata the same 20 people cost $399.00 a month, less than either per-seat plan.

Callata in Peoria, IL

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 Peoria, IL, 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.