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 37–54 of 194 listings for this prefix.

Recent activity Wireless

(312) 404-4261

Chicago, Illinois

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

(312) 404-4281

Chicago, Illinois

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

(312) 404-4301

Chicago, Illinois

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

(312) 404-4321

Chicago, Illinois

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

(312) 404-4341

Chicago, Illinois

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

(312) 404-4361

Chicago, Illinois

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

(312) 404-4381

Chicago, Illinois

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

(312) 404-4401

Chicago, Illinois

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

(312) 404-4421

Chicago, Illinois

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

(312) 404-4441

Chicago, Illinois

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

(312) 404-4461

Chicago, Illinois

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

(312) 404-4481

Chicago, Illinois

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

(312) 404-4501

Chicago, Illinois

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

(312) 404-4521

Chicago, Illinois

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

(312) 404-4541

Chicago, Illinois

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

(312) 404-4561

Chicago, Illinois

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

(312) 404-4581

Chicago, Illinois

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

(312) 404-4601

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.