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Get a local business phone number in Lacon, IL

Lacon's area code, prefixes and carriers from NANPA records, and how to put a Lacon number in front of your customers.

Area code
309
Exchanges
3NANPA-assigned
Carriers
3
Population
2,308Census 2024 est.

Area codes in Lacon

Lacon, in Marshall County, Illinois, had a Census-estimated population of 2,308 in July 2024. All 3 exchanges NANPA lists for its rate center are in area code 309. 309 is part of an overlay with 861, so a new local number in Lacon may carry any of those codes depending on which have numbers available. Lacon is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 309 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Area codes with exchanges in Lacon, IL
Area codeExchanges hereShareIn service sinceOverlay withTime zone
3093100%1957861Central

Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.

Lacon exchanges by carrier

3 carriers hold the 3 exchanges assigned to Lacon's rate center. Brightspeed of Illinois, LLC has the most, with 1. 2 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.

Carriers holding exchanges in Lacon, IL
Carrier (NANPA operating company)ExchangesShare
Brightspeed of Illinois, LLC133%
Mediacom Telephony of Illinois, LLC - Il133%
Onvoy, LLC133%

Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.

Exchanges (NPA-NXX) assigned in Lacon

These are the central office codes NANPA records for Lacon. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2005. None were assigned in 2020 or later.

Prefixes assigned in Lacon, IL
Area codePrefixes (NXX)
309246, 554, 988

Source: NANPA utilized central office code file.

What makes a number local to Lacon

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

Keeping an existing Lacon number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 309 when you pick it.

The local business market

Lacon is part of the Peoria, IL metro area, home to 365,000 people in 2024. County Business Patterns counted 8,084 business establishments in the Peoria, IL metro area in 2023, employing 159,361 people. The largest sectors by establishment count are retail trade (1,143), other services (except public administration) (964), and health care and social assistance (906).

Selected industries in the Peoria, IL metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants2725,30719.5
Full-service restaurants2644,86318.4
Insurance agencies and brokerages1741,1106.4
Physician practices1718,13447.6
Landscaping services1621,0926.7
Law offices1467875.4
Drinking places1319677.4
Plumbing, heating and air-conditioning contractors1301,71513.2

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

A Lacon number on Callata

Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.

Porting a number you already use in Lacon 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.

The comparison below uses 20 users, the rounded average establishment size in the Peoria, IL metro area. 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.

Monthly list price for a 20-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$399.00$4,788.00
Quo (Starter)$19.00 per user$380.00$4,560.00
Nextiva (Core)$23.00 per user$460.00$5,520.00
Ooma (Office Pro)$24.95 per user$499.00$5,988.00
Dialpad (Standard)$27.00 per user$540.00$6,480.00
RingCentral (RingEX Core)$30.00 per user$600.00$7,200.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Frequently asked questions

What area code is Lacon, IL?

309. All exchanges NANPA lists for Lacon are in 309.

How many phone companies have exchanges in Lacon?

3, holding 3 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Lacon business number?

Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.

How much is a business phone line in Lacon?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 20 users come to $399.00 a month. For comparison, 20 users on RingCentral RingEX Core list at $600.00 a month (checked September 28, 2026).