Home / Area 925 / Prefix 423
Prefix Lookup

(925) 423 Phone Number Lookup

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

154number listings
0caller reports
9lookup 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 154 listings for this prefix.

Low activity Landline

(925) 423-4103

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
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Low activity Landline

(925) 423-4123

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4143

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4163

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4183

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4203

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4223

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4243

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4263

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4283

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4303

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4323

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4343

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4363

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4383

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4403

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4423

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(925) 423-4443

Livermore, California

  • Carrier: Pacific Bell
  • Exchange: 925-423
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 925 prefix 423 is organized as a reverse lookup section for Livermore, California. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 925-423, while each listing still maps back to the correct area code and prefix structure.