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312 Area Code Prefixes

Recently Reported Numbers

(312) 625-7834Unknown

Received a text with a phone number attached to it. No idea who or why.

Recently Unidentified numbers

312 area code numbers that might be spam, scams or that people have reported as unidentified callers

312-854-1534Rcn Telecom Services Of Illinois
312-533-9239Cellco Partnership DBA Verizon Wireless
312-606-9252Ameritech Illinois
312-437-2177Sprint Spectrum L.p.
312-275-9483Allegiance Telecom
312-574-2044Ameritech Illinois
312-373-2449Broadwing Communications
312-385-4097Ameritech Illinois
312-333-9748American Messaging (am)
312-345-7119Ameritech Illinois
312-660-4961Teleport Communications America
312-600-6927Neutral Tandem-illinois
312-284-9506Xo Illinois
312-360-3678Ameritech Illinois
312-342-2029New Cingular Wireless PCS
312-330-7067New Cingular Wireless PCS

Most searched numbers

Cell
All Time This Month
312-373-9799 First seen 2012-08-02 312-333-8141 First seen 2015-08-27
312-333-8141 First seen 2015-08-08 312-854-5722 First seen 2011-10-06
312-330-4803 First seen 2018-11-23 312-600-7523 First seen 2012-11-12
312-298-9485 First seen 2017-08-18 312-574-6359 First seen 2012-02-02
312-837-1021 First seen 2013-02-28 312-385-9655 First seen 2017-04-11
Landline
All Time This Month
312-854-8206 First seen 2013-08-23 312-606-5322 First seen 2011-05-04
312-854-8206 First seen 2018-09-19 312-275-6359 First seen 2011-12-02
312-360-5940 First seen 2018-08-22 312-660-2351 First seen 2018-08-18
312-900-3374 First seen 2012-06-08 312-345-5208 First seen 2012-04-16
312-342-2428 First seen 2018-06-12 312-345-5208 First seen 2017-09-21

Cities With coverage

CITY LIST
Chicago
Hinsdale
La Grange Park
Northbrook
Roselle
Wheeling