CallataGuidesGet a local business phone number in River Grove, IL
River Grove's area code, prefixes and carriers from NANPA records, and how to put a River Grove number in front of your customers.
- Area code
- 708
- Exchanges
- 14NANPA-assigned
- Carriers
- 7
- Population
- 10,424Census 2024 est.
What area code is River Grove, IL?
River Grove village is a Census place in Cook County, Illinois, with an estimated 10,424 residents in 2024. All 14 exchanges NANPA lists for its rate center are in area code 708. 708 is part of an overlay with 464, so a new local number in River Grove may carry any of those codes depending on which have numbers available. River Grove is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 708 are dialed as 1 plus ten digits and toll calls as 1 plus ten digits.
| Area code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 708 | 14 | 100% | 1989 | 464 | Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
River Grove exchanges by carrier
7 carriers hold the 14 exchanges assigned to River Grove's rate center. Illinois Bell Tel CO has the most, with 5. 10 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in River Grove can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Illinois Bell Tel CO | 5 | 36% |
| Mcimetro Access Transmission Services LLC | 3 | 21% |
| Level 3 Communications, LLC - Il | 2 | 14% |
| Bandwidth.com CLEC, LLC - Il | 1 | 7.1% |
| Teleport Communications America, LLC - Il | 1 | 7.1% |
| Paetec Itel, LLC | 1 | 7.1% |
| Onvoy, LLC | 1 | 7.1% |
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.
River Grove phone prefixes
A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to River Grove. The earliest assignment date recorded in the file for these codes is 2001. None were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 708 | 395, 402, 437, 452, 453, 456, 457, 583, 695, 697, 716, 779, 842, 869 |
Source: NANPA utilized central office code file.
What makes a number local to River Grove
NANPA ties every exchange to a rate center. For River Grove that is RIVERGROVE, so a number from one of these exchanges reads as local to people in and around River Grove.
Keeping an existing River Grove number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 708 when you pick it.
Businesses around River Grove
River Grove is part of the Chicago-Naperville-Elgin, IL-IN metro area, home to 9.4 million people in 2024. County Business Patterns counted 248,519 business establishments in the Chicago, IL-IN metro area in 2023, employing 4,285,971 people. The largest sectors by establishment count are professional, scientific, and technical services (32,828), health care and social assistance (29,768), and retail trade (25,308).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 8,179 | 139,869 | 17.1 |
| Full-service restaurants | 7,371 | 149,532 | 20.3 |
| Law offices | 5,865 | 46,449 | 7.9 |
| Physician practices | 5,693 | 80,101 | 14.1 |
| Residential remodelers | 5,230 | 12,655 | 2.4 |
| Dental offices | 4,881 | 30,767 | 6.3 |
| Offices of real estate agents and brokers | 4,252 | 11,786 | 2.8 |
| General freight trucking companies (local) | 4,040 | 14,869 | 3.7 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Business phone service in River Grove
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 River Grove, 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.
Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Chicago, IL-IN metro area, 17 users on RingCentral RingEX Core come to $510.00 a month and on Ooma Office Pro $424.15, at month-to-month list prices checked September 28, 2026. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $339.00 | $4,068.00 |
| Quo (Starter) | $19.00 per user | $323.00 | $3,876.00 |
| Nextiva (Core) | $23.00 per user | $391.00 | $4,692.00 |
| Ooma (Office Pro) | $24.95 per user | $424.15 | $5,089.80 |
| Dialpad (Standard) | $27.00 per user | $459.00 | $5,508.00 |
| RingCentral (RingEX Core) | $30.00 per user | $510.00 | $6,120.00 |
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 River Grove, IL?
708. All exchanges NANPA lists for River Grove are in 708.
How many phone companies have exchanges in River Grove?
7, holding 14 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing River Grove 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 River Grove?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 17 users come to $339.00 a month. For comparison, 17 users on RingCentral RingEX Core list at $510.00 a month (checked September 28, 2026).