Hillside, IL Area Codes
Hillside, Illinois (population 8,140) uses area codes 708 and 464.
Hillside has no telephone exchange of its own in NANPA records; it is served by the Bellwood exchange about 2.7 km away.
Carriers with Hillside numbers
25 prefixes are assigned to the Bellwood exchange: 4% mobile, 32% VoIP and cable, 64% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Illinois Bell) | 7 |
| Paetec Itel | 4 |
| Verizon Business (MCImetro) | 3 |
| AT&T (Teleport) | 2 |
| Spok | 2 |
| Lumen (Level 3) | 1 |
| Comcast (Xfinity) | 1 |
| First Communications | 1 |
Area codes used in Hillside
| Area code | Prefixes serving Hillside | Main carriers in this code |
|---|---|---|
| 708 | 23 | AT&T (Illinois Bell), T-Mobile, AT&T Mobility |
| 464 | 2 | AT&T Mobility, Onvoy (Sinch), Fractel |
Hillside phone number prefixes
Numbers starting with these first six digits were originally assigned to the Bellwood exchange.
708-202AT&T (Illinois Bell)708-234Lumen (Level 3)708-236AT&T (Illinois Bell)708-240AT&T (Teleport)708-242Spok708-318Verizon Business (MCImetro)708-375Paetec Itel708-379Spok708-384Paetec Itel708-401Verizon Business (MCImetro)708-432Verizon Business (MCImetro)708-449AT&T (Illinois Bell)708-493AT&T (Illinois Bell)708-540Comcast (Xfinity)708-544AT&T (Illinois Bell)708-547AT&T (Illinois Bell)708-593First Communications708-617Paetec Itel708-632Paetec Itel708-649AT&T (Illinois Bell)708-884AT&T (Teleport)708-970Metropcs708-978Onvoy (Sinch)464-240T-Mobile464-400Fractel
Nearby cities in area code 708
- Cicero
- Schaumburg
- Orland Park
- Oak Lawn
- Tinley Park
- Berwyn
- Oak Park
- Calumet City
- Northbrook
- Burbank
- Lansing
- Oak Forest
Questions
- What is the area code for Hillside, IL?
- Hillside uses 2 area codes: 708 and 464. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Hillside in?
- Hillside is in the Central time zone.