phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

312-663

You are reviewing the Area Code (NPA/NXX) report for 312-663. Did you mean to search the SMS short code 312663?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369

🇺🇸 DSN NORTHCOM Area Code Detected

The area code you entered, 312, overlaps with the DSN network for the Continental United States and Puerto Rico under Northern Command (NORTHCOM), though it could also be part of standard civilian phone numbers.

Raw Number312663
Basic Format312-663
NPA (Area Code)312
NXX663

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
312-663-XXXX9329ILLINOIS BELL TEL COCHICGOZN01ASCHICAGO ZONE 01IL

Business/Government Phones on the 312-663 Prefix

PhoneNameAddress
312-663-3900Environmental Consulting Group
312-663-7216Nuwave Cleaning Solutions, LLC
312-663-0580Jewel-Osco1224 South Wabash Avenue Chicago 60605 US
312-663-1240June 1250 Cleaners1250 South Michigan Avenue Chicago 60605 US
312-663-3061Fontano's Pizza and Subs332 South Michigan Avenue Chicago 60604 US
312-663-4250Village Eyecare1243 South Wabash Avenue Chicago 60605 US
312-663-4644Cheronis & Parente LLC140 South Dearborn Street Chicago 60603 US
312-663-6617Panda Express515 South State Street Chicago 60605 US
312-663-9314Printers Row Wine Shop719 South Dearborn Street Chicago 60605 US

Reports

Anonymous User from , AZ

April 7, 2026 at 10:55 AM

312-663-8118 reported as a Live Voice or Other. Received on April 7, 2026 at 9:53 AM.

Anonymous User from Oak Lawn, Illinois

September 9, 2025 at 6:51 PM

312-663-8122 reported as a Robocall. Received on September 9, 2025 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from , IL

March 10, 2025 at 1:25 PM

312-663-8983 reported as a unwanted call. Received on March 8, 2025 at 3:32 PM.
Call for No Subject Provided

Anonymous User from , IL

March 10, 2025 at 1:24 PM

312-663-8983 reported as a unwanted call. Received on March 10, 2025 at 12:24 PM.
Call for No Subject Provided

Anonymous User from , IL

March 7, 2025 at 12:56 PM

312-663-0129 reported as a Robocall. Received on March 4, 2025 at 10:00 AM.
Call for Dropped call or no message

Anonymous User from , IL

March 6, 2025 at 6:34 PM

312-663-8983 reported as a unwanted call. Received on March 6, 2025 at 5:33 PM.
Call for No Subject Provided

Anonymous User from , IL

March 4, 2025 at 3:23 PM

312-663-8535 reported as a Robocall. Received on March 4, 2025 at 1:35 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 4, 2025 at 3:22 PM

312-663-8535 reported as a Robocall. Received on March 4, 2025 at 1:36 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 4, 2025 at 3:21 PM

312-663-8535 reported as a Robocall. Received on March 4, 2025 at 1:35 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 4, 2025 at 3:19 PM

312-663-8535 reported as a Robocall. Received on March 4, 2025 at 11:15 AM.
Call for Dropped call or no message

Anonymous User from , IL

March 4, 2025 at 11:09 AM

312-663-8535 reported as a Robocall. Received on March 3, 2025 at 4:18 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 4, 2025 at 11:08 AM

312-663-8535 reported as a Robocall. Received on March 3, 2025 at 2:06 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 4, 2025 at 11:05 AM

312-663-8535 reported as a Robocall. Received on March 4, 2025 at 9:41 AM.
Call for Dropped call or no message

Anonymous User from Northbrook, Illinois

March 3, 2025 at 4:44 PM

312-663-8535 reported as a Robocall. Received on March 3, 2025 at 3:35 PM.
Call for Dropped call or no message

Anonymous User from Woodstock, Illinois, Illinois

March 3, 2025 at 1:23 PM

312-663-8535 reported as a Robocall. Received on March 3, 2025 at 10:35 AM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

February 20, 2025 at 2:15 PM

312-663-5626 reported as a Robocall. Received on February 20, 2025 at 1:09 PM.
Call for Warranties & protection plans

Anonymous User from Libertyville, Illinois

September 18, 2024 at 4:00 PM

312-663-0129 reported as a Live Voice or Other. Received on September 18, 2024 at 2:58 PM.

Anonymous User from Chicago, Illinois

February 14, 2024 at 4:16 PM

312-663-4466 reported as a Live Voice or Other. Received on February 14, 2024 at 10:04 AM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

January 23, 2024 at 1:53 PM

312-663-0867 reported as a Live Voice or Other. Received on January 22, 2024 at 12:51 PM.
Call for Dropped call or no message

Anonymous User from , IL

November 28, 2023 at 7:45 PM

312-663-4466 reported as a Robocall. Received on November 28, 2023 at 11:18 AM.

Anonymous User from Cobleskill, New York

October 17, 2023 at 2:57 PM

312-663-9539 reported as a Robocall. Received on October 12, 2023 at 3:49 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chicago, IL

September 11, 2023 at 2:13 PM

312-663-7056 reported as a Text Message. Received on September 11, 2023 at 4:00 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Fort Mitchell, Alabama

April 7, 2023 at 9:09 AM

312-663-2285 reported as a Robocall. Received on March 30, 2023 at 2:12 PM.
Call for No Subject Provided

Anonymous User from Seven Springs, North Carolina

March 31, 2023 at 7:16 PM

312-663-1615 reported as a Robocall. Received on March 31, 2023 at 7:15 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 21, 2023 at 5:27 PM

312-663-0236 reported as a Live Voice or Other. Received on March 21, 2023 at 3:21 PM.

Anonymous User from Chicago, Illinois

February 8, 2023 at 4:43 PM

312-663-7084 reported as a unwanted call. Received on January 29, 2023 at 4:16 PM.
Call for No Subject Provided

Anonymous User from , AZ

August 27, 2022 at 10:13 PM

312-663-8854 reported as a unwanted call. Received on August 27, 2022 at 4:52 PM.
Call for Dropped call or no message

Anonymous User from , MN

July 28, 2022 at 2:52 PM

312-663-8854 reported as a Robocall. Received on July 28, 2022 at 10:47 AM.

Anonymous User from , IL

September 7, 2015 at 4:33 PM

reported as a Live Voice. Received on September 7, 2015 at 10:29 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 312-663-4646
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

312-663-0XXX: 312-663-0100 | 312-663-0122 | 312-663-0123 | 312-663-0125 | 312-663-0200 | 312-663-0230 | 312-663-0232 | 312-663-0237 | 312-663-0238 | 312-663-0503 | 312-663-0505 | 312-663-0506 | 312-663-0581 | 312-663-0588 | 312-663-0589 | 312-663-0800 | 312-663-0860 | 312-663-0888 |
312-663-1XXX: 312-663-1300 | 312-663-1301 | 312-663-1305 | 312-663-1340 | 312-663-1341 | 312-663-1345 | 312-663-1600 | 312-663-1610 | 312-663-1611 | 312-663-1616 | 312-663-1620 | 312-663-1650 |
312-663-2XXX: 312-663-2280 | 312-663-2283 | 312-663-2288 |
312-663-3XXX: 312-663-3000 | 312-663-3030 | 312-663-3060 | 312-663-3062 | 312-663-3063 | 312-663-3900 | 312-663-3901 | 312-663-3902 | 312-663-3906 |
312-663-4XXX: 312-663-4100 | 312-663-4111 | 312-663-4120 | 312-663-4140 | 312-663-4145 | 312-663-4301 | 312-663-4303 | 312-663-4304 | 312-663-4371 | 312-663-4372 | 312-663-4373 | 312-663-4400 | 312-663-4401 | 312-663-4410 | 312-663-4411 | 312-663-4414 | 312-663-4455 | 312-663-4600 | 312-663-4640 | 312-663-4644 | 312-663-4650 | 312-663-4666 |
312-663-5XXX: 312-663-5300 | 312-663-5320 | 312-663-5322 | 312-663-5323 | 312-663-5330 | 312-663-5600 | 312-663-5620 | 312-663-5622 | 312-663-5625 | 312-663-5650 |
312-663-7XXX: 312-663-7000 | 312-663-7003 | 312-663-7006 | 312-663-7050 | 312-663-7054 | 312-663-7056 | 312-663-7200 | 312-663-7210 | 312-663-7211 | 312-663-7212 | 312-663-7220 | 312-663-7250 | 312-663-7500 | 312-663-7501 | 312-663-7505 | 312-663-7510 | 312-663-7511 | 312-663-7512 |
312-663-8XXX: 312-663-8500 | 312-663-8501 | 312-663-8507 | 312-663-8530 | 312-663-8533 | 312-663-8535 | 312-663-8800 | 312-663-8854 | 312-663-8857 | 312-663-8858 | 312-663-8888 | 312-663-8900 | 312-663-8901 | 312-663-8907 | 312-663-8980 | 312-663-8987 | 312-663-8989 |
312-663-9XXX: 312-663-9300 | 312-663-9310 | 312-663-9311 | 312-663-9315 | 312-663-9330 | 312-663-9500 | 312-663-9501 | 312-663-9530 | 312-663-9533 | 312-663-9535 | 312-663-9550 |