CallataGuidesGet a local business phone number in Des Plaines, IL
Des Plaines's area codes, prefixes and carriers from NANPA records, and how to put a Des Plaines number in front of your customers.
- Area code
- 224 / 847
- Exchanges
- 80NANPA-assigned
- Carriers
- 14
- Population
- 58,832Census 2024 est.
Area codes in Des Plaines
With 58,832 residents in the Census 2024 estimate, Des Plaines sits in Cook County, Illinois. NANPA lists 80 exchanges for its rate center across 2 area codes; 224 has the most (48, 60%). 224 is part of an overlay with 847, so a new local number in Des Plaines may carry any of those codes depending on which have numbers available. Des Plaines is in the Central time zone.
According to NANPA's dialing-plan data, local calls within 224 are dialed as 1 plus ten digits and toll calls as 1 plus ten digits.
Des Plaines exchanges by carrier
14 carriers hold the 80 exchanges assigned to Des Plaines's rate center. Cellco Partnership d/b/a Verizon Wireless - Il has the most, with 32. 66 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Des Plaines can come from any of these blocks; once it is yours, porting lets it move between providers.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Cellco Partnership d/b/a Verizon Wireless - Il | 32 | 40% |
| Illinois Bell Tel CO | 19 | 24% |
| Teleport Communications America, LLC - Il | 5 | 6.3% |
| Level 3 Communications, LLC - Il | 5 | 6.3% |
| T-mobile USA, INC. | 3 | 3.8% |
| Onvoy, LLC | 3 | 3.8% |
| Metropcs, INC. | 3 | 3.8% |
| Mcimetro Access Transmission Services LLC - Il | 3 | 3.8% |
| Paetec Itel, LLC | 2 | 2.5% |
| Bandwidth.com CLEC, LLC - Il | 1 | 1.3% |
| Vonage America LLC | 1 | 1.3% |
| Onvoy Spectrum, LLC | 1 | 1.3% |
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 Des Plaines
These are the central office codes NANPA records for Des Plaines. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 15 of the 80 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 224 | 217, 220, 224, 229, 240, 244, 250, 254, 257, 262, 264, 275, 283, 289, 297, 301, 315, 319, 340, 354, 361, 370, 422, 423, 443, 446, 471, 474, 476, 477, 478, 500, 506, 519, 531, 537, 563, 567, 580, 598, 612, 651, 664, 725, 775, 809, 866, 938 |
| 847 | 227, 257, 294, 296, 297, 298, 299, 321, 375, 376, 390, 391, 460, 493, 539, 544, 553, 627, 635, 636, 699, 759, 768, 789, 795, 803, 813, 824, 827, 894, 953, 954 |
Source: NANPA utilized central office code file.
When Des Plaines's exchanges were assigned
The table groups Des Plaines's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 10 | 21% |
| 2010s | 22 | 47% |
| 2020s | 15 | 32% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
How local numbers work in Des Plaines
What a caller sees as "local" is the area code plus prefix. In Des Plaines, those come from the DESPLAINES rate center, as recorded by NANPA.
If your business already has a Des Plaines number, porting it to Callata is free and keeps it on your cards, listings and vehicles.
Who does business near Des Plaines
Des Plaines 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 Des Plaines
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.
Porting a number you already use in Des Plaines 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 17 users, the rounded average establishment size in the Chicago, IL-IN metro area. At list prices checked September 28, 2026, that is $424.15 a month on Ooma Office Pro and $510.00 on RingCentral RingEX Core. Callata comes to $339.00 a month for 17 users ($99 a month with 5 users included, then $20 per additional user), below both.
| 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 Des Plaines, IL?
Des Plaines has exchanges in 224 and 847; 224 has the most.
How many phone companies have exchanges in Des Plaines?
14, holding 80 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Des Plaines 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 Des Plaines?
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).