Home / Area 650 / Prefix 543
Prefix Lookup

(650) 543 Phone Number Lookup

Research phone numbers under this exchange in San Jose, California. Review carrier details, activity signals, and community caller feedback.

238number listings
0caller reports
14lookup 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 238 listings for this prefix.

Community notes Landline

(650) 543-5837

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-5857

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-5877

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-5897

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-5917

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-5937

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-5957

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-5977

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-5997

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-6017

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-6037

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-6057

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-6077

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-6097

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-6117

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-6137

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-6157

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing
Community notes Landline

(650) 543-6177

San Jose, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 650-543
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 650 prefix 543 is organized as a reverse lookup section for San Jose, California. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 650-543, while each listing still maps back to the correct area code and prefix structure.