Home / Area 720 / Prefix 401
Prefix Lookup

(720) 401 Phone Number Lookup

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

238number 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 37–54 of 238 listings for this prefix.

Recent activity Wireless

(720) 401-3736

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3756

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3776

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3796

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3816

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3836

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3856

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3876

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3896

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3916

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3936

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3956

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3976

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-3996

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-4016

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-4036

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-4056

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing
Recent activity Wireless

(720) 401-4076

Denver, Colorado

  • Carrier: T-mobile Usa Inc.
  • Exchange: 720-401
  • Report type: Reverse lookup profile
View listing

About this prefix

Area code 720 prefix 401 is organized as a reverse lookup section for Denver, Colorado. The page combines location metadata, carrier information, line type, number listings, and community activity in one place.

Public URLs use the exchange format 720-401, while each listing still maps back to the correct area code and prefix structure.