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Get a local business phone number in Towanda, IL

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

Area code
309
Exchanges
3NANPA-assigned
Carriers
3
Population
2,001Census 2024 est.

Area codes in Towanda

Towanda, in McLean County, Illinois, had a Census-estimated population of 2,001 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 Towanda may carry any of those codes depending on which have numbers available. Towanda 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 Towanda, IL
Area codeExchanges hereShareIn service sinceOverlay withTime zone
3093100%1957861Central

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

Phone carriers in Towanda

3 carriers hold the 3 exchanges assigned to Towanda's rate center. Mediacom Telephony of Illinois, LLC - Il has the most, with 1. 2 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Towanda can come from any of these blocks; once it is yours, porting lets it move between providers.

Carriers holding exchanges in Towanda, IL
Carrier (NANPA operating company)ExchangesShare
Mediacom Telephony of Illinois, LLC - Il133%
Frontier Communications of Illinois, INC.133%
Teleport Communications America, LLC - Il133%

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 Towanda

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Towanda's rate center (TOWANDA). The earliest assignment date recorded in the file for these codes is 2004. 1 of the 3 were assigned in 2020 or later.

Prefixes assigned in Towanda, IL
Area codePrefixes (NXX)
309503, 728, 941

Source: NANPA utilized central office code file.

When Towanda's exchanges were assigned

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

Towanda, IL: exchanges by decade assigned
Decade assignedExchangesShare
2000s150%
2020s150%

Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.

How local numbers work in Towanda

What a caller sees as "local" is the area code plus prefix. In Towanda, those come from the TOWANDA rate center, as recorded by NANPA.

Keeping an existing Towanda 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

Towanda is part of the Bloomington, IL metro area, home to 172,000 people in 2024. County Business Patterns counted 3,481 business establishments in the Bloomington, IL metro area in 2023, employing 75,617 people. The largest sectors by establishment count are retail trade (496), accommodation and food services (420), and other services (except public administration) (420).

Selected industries in the Bloomington, IL metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants1433,43824.0
Full-service restaurants1152,74223.8
Law offices755186.9
Insurance agencies and brokerages683364.9
Physician practices67——
Landscaping services655087.8
Dental offices584948.5
Residential remodelers491673.4

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

Business phone service in Towanda

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 Towanda, 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.

The comparison below uses 22 users, the rounded average establishment size in the Bloomington, IL metro area. At list prices checked September 28, 2026, that is $548.90 a month on Ooma Office Pro and $660.00 on RingCentral RingEX Core. On Callata the same 22 people cost $439.00 a month, less than either per-seat plan.

Monthly list price for a 22-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$439.00$5,268.00
Quo (Starter)$19.00 per user$418.00$5,016.00
Nextiva (Core)$23.00 per user$506.00$6,072.00
Ooma (Office Pro)$24.95 per user$548.90$6,586.80
Dialpad (Standard)$27.00 per user$594.00$7,128.00
RingCentral (RingEX Core)$30.00 per user$660.00$7,920.00

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 Towanda, IL?

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

How many phone companies have exchanges in Towanda?

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

Can I keep my existing Towanda 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 Towanda?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 22 users come to $439.00 a month. For comparison, 22 users on RingCentral RingEX Core list at $660.00 a month (checked September 28, 2026).