630 Area Code Prefixes Directory

If you know the complete number you’re looking up, please use the Phone Number Search above. Or to explore prefixes in different coverage areas, please use the tables below.

Mci Worldcom Communications
Carrier

Coverage Area
Counties: , Dupage
Cities: Elk Grove Village, Batavia, Naperville, Oswego, Bensenville, Aurora, Lombard, Hinsdale, St Charles, Roselle, Geneva

Level 3 Communications
Carrier

Coverage Area
Cities: West Chicago, Naperville, Bartlett, Downers Grove, Big Rock, Elburn, Sugar Grove, Hinsdale, Geneva, Wheaton, Oswego, Elgin, Elmhurst, Bensenville, Aurora, Glen Ellyn

Ameritech Illinois
Carrier

Coverage Area
Counties: , Will, Dupage, Kendall, Cook
Cities: Geneva, Bartlett, Oak Brook, Wheaton, Naperville, Bolingbrook, Bensenville, Hinsdale, West Chicago, Aurora, Downers Grove, Lemont, Itasca, La Grange Park, Lombard, Elmhurst, Roselle, Elburn, St Charles, Warrenville, Batavia, Sugar Grove, Glen Ellyn, Elgin, Oswego, Plano, Yorkville, Big Rock, Chicago, La Grange

AT&T Local
Carrier

Coverage Area
Counties: , Dupage, Kendall
Cities: Naperville, Lemont, Aurora, Downers Grove, Oak Brook, Elmhurst, Roselle, Lombard, Yorkville

Broadwing Communications
Carrier

Coverage Area
Counties: , Dupage, Kendall, Will
Cities: Hinsdale, Warrenville, Itasca, Naperville, Aurora, Roselle, Yorkville, Batavia, Arlington Heights, St Charles, Elmhurst, Geneva, West Chicago, Bolingbrook, Downers Grove, Big Rock

Rcn Telecom Services Of Illinois
Carrier

Coverage Area
Cities: Big Rock, Aurora, Downers Grove, Geneva, Hinsdale, Elmhurst

Comcast Phone Of Illinois DBA Comco
Carrier

Coverage Area
Cities: Aurora, Geneva, West Chicago, Glen Ellyn, Elmhurst

Ovation Communications Of Illinois
Carrier

Coverage Area
Counties: , Dupage
Cities: Bartlett, Geneva, Downers Grove, St Charles, Bensenville, Roselle, Elmhurst, Glen Ellyn, Naperville, Hinsdale, Lombard, Wheaton, Batavia, Itasca, Aurora, Lemont, West Chicago, Warrenville, Oak Brook

Teleport Communications America
Carrier

Coverage Area
Counties: Dupage, , Cook
Cities: Roselle, Bensenville, Oak Brook, Lemont, Hinsdale, Batavia, Elmhurst, Aurora, Lombard, Chicago, Geneva, Schaumburg, Bartlett, Naperville, Downers Grove, St Charles, Big Rock, Warrenville, Glen Ellyn

Mcimetro Access Transmission Services LLC
Carrier

Coverage Area
Cities: Bensenville, Naperville, Itasca, Geneva, St Charles, West Chicago, Warrenville

American Messaging (am)
Carrier

Coverage Area
Counties: , Cook
Cities: La Grange Park, Northbrook, Chicago

First Communications LLC
Carrier

Coverage Area
Cities: Plano, Elburn, Wheaton, Naperville, Oswego, Aurora

Xo Illinois
Carrier

Coverage Area
Cities: Hinsdale, Wood Dale, Naperville, Aurora, Batavia, St Charles, Itasca, Bensenville, Lemont, Big Rock, Lombard, Downers Grove

T-mobile Usa
Carrier

Coverage Area
Cities: Lombard, Aurora, Naperville, Elgin, West Chicago, Sugar Grove, La Grange Park, Geneva, Lemont, Wheaton, Hinsdale, Bartlett

Indiana Paging Ntwk
Carrier

Coverage Area
Cities: La Grange Park

Us Xchange Of Illinois LLC DBA Choice One Comm Il
Carrier

Coverage Area
Cities: Plano

Paetec Communications
Carrier

Coverage Area
Cities: Bensenville, Glen Ellyn, Wheaton

Bandwidth.com Clec
Carrier

Coverage Area
Counties: , Cook
Cities: La Grange Park, Sugar Grove, Chicago

Sigecom
Carrier

Coverage Area
Cities: Lombard

Sbc Internet Services
Carrier

Coverage Area
Counties: , Kendall
Cities: Aurora, Yorkville, Elburn

Hypercube Telecom
Carrier

Coverage Area
Cities: Lombard

Peerless Network Of Illinois
Carrier

Coverage Area
Cities: Elmhurst, Downers Grove

Allegiance Telecom
Carrier

Coverage Area
Counties: , Dupage
Cities: Hinsdale, Elmhurst, Naperville, Wheaton, Downers Grove, Lombard, Roselle

Cimco Communications
Carrier

Coverage Area
Cities: Hinsdale, West Chicago, Downers Grove

Global Crossing Local Services-il
Carrier

Coverage Area
Cities: Itasca, Hinsdale, Naperville, Lombard, Elmhurst, Oak Brook, Bensenville, Downers Grove, Glen Ellyn

Ymax Communications Corp.
Carrier

Coverage Area
Cities: Lombard

The 630 area code is located in Chicago, Illinois including Naperville, La Grange Park and was originally put into service on July 4th 1995. Find whose number this is.

Recently Reported Numbers

(630) 621-9040Unknown

same here

(630) 306-2100Neutral

Called my cell phone and didn't leave a message.

(630) 412-7435Unknown

Just wondering who is calling

(630) 395-7633Unknown

Keeps calling

(630) 621-9040Unknown

Like others said, this time it was "Brad" who only said he was calling about my address and asked that I call back 888-848-8875. Why are so many people disregarding the national do not call registry?

(630) 621-9040Unknown

Caller identified self as John in regards to property at my address and left a message call back at 888-848-8875. I'll just block the number based on feedback from this site.

(630) 280-5843Unknown

Constantly calls

(630) 851-8258Unknown

This number is legit-- its the Ryder delivery company calling to confirm my delivery time.

(630) 219-1068Dangerous

Spoofed call. Not a working number if you call it back.

(630) 866-9448Dangerous

My Hubby keeps getting this # on his cell phone. Sounds fishy 'cos it's a Suburban call with CHICAGO IL. HUH? He blocked it

Recently Searched Numbers

No additional information reported for these searched numbers. Received a call from any phone number listed below? Please consider helping the community by reporting your experience.

630-672-1458
Report
Mci Worldcom Communications
630-914-5116
Report
Ameritech Illinois
630-337-6954
Report
New Cingular Wireless PCS
630-364-2646
Report
Broadwing Communications
630-728-8917
Report
Sprint Spectrum
630-252-7425
Report
Ameritech Illinois
630-799-7007
Report
Ameritech Illinois
630-934-5384
Report
Sbc Internet Services
630-937-7660
Report
Ovation Communications Of Illinois
630-111-2027
Report
UNKNOWN
630-214-8641
Report
Broadwing Communications
630-208-7997
Report
Ameritech Illinois
630-684-7428
Report
Ameritech Illinois
630-231-8498
Report
Ameritech Illinois
630-698-3777
Report
Cellco Partnership DBA Verizon Wireless
630-513-6993
Report
Ameritech Illinois
630-388-1194
Report
Xo Illinois
630-466-9685
Report
Ameritech Illinois
630-873-3193
Report
Broadwing Communications

Most searched numbers

Cell
All TimeThis Month
630-664-2541First seen 2010-03-23630-621-4753First seen 2011-08-17
630-165-5471First seen 2012-03-04630-556-5994First seen 2013-07-19
630-676-3644First seen 2016-09-11630-732-2422First seen 2010-08-26
630-183-6615First seen 2020-06-22630-813-8427First seen 2019-04-24
630-852-2279First seen 2013-08-11630-319-1776First seen 2013-02-14
Landline
All TimeThis Month
630-420-1030First seen 2010-09-09630-474-6977First seen 2017-12-29
630-130-4478First seen 2015-05-31630-776-9668First seen 2020-01-12
630-331-3956First seen 2016-01-31630-327-6437First seen 2014-09-07
630-479-2198First seen 2017-10-31630-725-1252First seen 2016-01-04
630-352-5545First seen 2013-02-12630-407-1139First seen 2013-12-12

Cities With coverage

CITY LIST
Arlington Heights
Aurora
Bartlett
Batavia
Bensenville
Big Rock
Bolingbrook
Chicago
Downers Grove
Elburn
Elgin
Elk Grove Village
Elmhurst
Geneva
Glen Ellyn
Hinsdale
Itasca
La Grange
La Grange Park
Lemont
Lombard
Maywood
Naperville
Northbrook
Oak Brook
Oswego
Plano
Roselle
Saint Charles
Schaumburg
St Charles
Sugar Grove
Summit Argo
Warrenville
West Chicago
Wheaton
Wheeling
Wood Dale
Yorkville