Home / Area 858 / Prefix 400
Prefix Lookup

(858) 400 Phone Number Lookup

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

235number 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 235 listings for this prefix.

Recent activity Landline

(858) 400-3751

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3771

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3791

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3811

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3831

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3851

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3871

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3891

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3911

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3931

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3951

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3971

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-3991

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-4011

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-4031

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-4051

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-4071

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing
Recent activity Landline

(858) 400-4091

San Diego, California

  • Carrier: U.s. Telepacific Corp. - Ca
  • Exchange: 858-400
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 858 prefix 400 is organized as a reverse lookup section for San Diego, California. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 858-400, while each listing still maps back to the correct area code and prefix structure.