Home / Area 815 / Prefix 543
Prefix Lookup

(815) 543 Phone Number Lookup

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

139number listings
0caller reports
8lookup 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 139 listings for this prefix.

Frequently searched Wireless

(815) 543-7710

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
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Frequently searched Wireless

(815) 543-7730

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7750

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7770

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7790

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7810

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7830

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7850

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7870

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7890

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7910

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7930

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7950

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7970

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-7990

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-8010

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-8030

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing
Frequently searched Wireless

(815) 543-8050

Rockford, Illinois

  • Carrier: United States Cellular Corp. - Illinois
  • Exchange: 815-543
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 815 prefix 543 is organized as a reverse lookup section for Rockford, Illinois. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 815-543, while each listing still maps back to the correct area code and prefix structure.