Home / Area 510 / Prefix 643
Prefix Lookup

(510) 643 Phone Number Lookup

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

169number 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 169 listings for this prefix.

Recent activity Landline

(510) 643-7626

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7646

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7666

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7686

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7706

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7726

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7746

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7766

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7786

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7806

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7826

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7846

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7866

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7886

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7906

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7926

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7946

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(510) 643-7966

Berkeley, California

  • Carrier: Pacific Bell
  • Exchange: 510-643
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 510 prefix 643 is organized as a reverse lookup section for Berkeley, California. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 510-643, while each listing still maps back to the correct area code and prefix structure.