Home / Area 312 / Prefix 404
Prefix Lookup

(312) 404 Phone Number Lookup

Research phone numbers under this exchange in Chicago, Illinois. Review carrier details, activity signals, and community caller feedback.

194number listings
0caller reports
11lookup pages

Phone Numbers in This Prefix

Browse numbers in this exchange and open any listing to view caller details, spam signals, and community feedback. Showing 19–36 of 194 listings for this prefix.

Recent activity Wireless

(312) 404-3901

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-3921

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-3941

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-3961

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-3981

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4001

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4021

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4041

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4061

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4081

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4101

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4121

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4141

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4161

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4181

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4201

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4221

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 404-4241

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-404
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 312 prefix 404 is organized as a reverse lookup section for Chicago, Illinois. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 312-404, while each listing still maps back to the correct area code and prefix structure.