Home / Area 312 / Prefix 804
Prefix Lookup

(312) 804 Phone Number Lookup

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

173number listings
0caller reports
10lookup 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 1–18 of 173 listings for this prefix.

Recent activity Wireless

(312) 804-1016

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1036

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1056

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1076

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1096

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1116

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1136

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1156

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1176

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1196

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1216

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1236

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1256

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1276

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1296

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1316

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1336

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(312) 804-1356

Chicago, Illinois

  • Carrier: T-mobile Usa Inc.
  • Exchange: 312-804
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 312 prefix 804 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 312-804, while each listing still maps back to the correct area code and prefix structure.