Prefix Lookup

(925) 420 Phone Number Lookup

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

234number listings
0caller reports
13lookup 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 234 listings for this prefix.

Recent activity Landline

(925) 420-3451

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3471

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3491

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3511

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3531

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3551

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3571

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3591

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3611

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3631

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3651

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3671

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3691

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3711

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3731

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3751

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3771

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(925) 420-3791

San Francisco, California

  • Carrier: O1 Communications Inc. - Ca
  • Exchange: 925-420
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 925 prefix 420 is organized as a reverse lookup section for San Francisco, California. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 925-420, while each listing still maps back to the correct area code and prefix structure.