Home / Area 408 / Prefix 378
Prefix Lookup

(408) 378 Phone Number Lookup

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

269number listings
0caller reports
15lookup 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 269 listings for this prefix.

Low activity Landline

(408) 378-0928

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-0948

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-0968

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-0988

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1008

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1028

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1048

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1068

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1088

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1108

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1128

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1148

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1168

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1188

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1208

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1228

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1248

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing
Low activity Landline

(408) 378-1268

San Jose, California

  • Carrier: Pacific Bell
  • Exchange: 408-378
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 408 prefix 378 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 408-378, while each listing still maps back to the correct area code and prefix structure.