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 73–90 of 238 listings for this prefix.

Recent activity Wireless

(720) 401-4456

Denver, Colorado

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

(720) 401-4476

Denver, Colorado

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

(720) 401-4496

Denver, Colorado

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

(720) 401-4516

Denver, Colorado

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

(720) 401-4536

Denver, Colorado

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

(720) 401-4556

Denver, Colorado

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

(720) 401-4576

Denver, Colorado

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

(720) 401-4596

Denver, Colorado

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

(720) 401-4616

Denver, Colorado

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

(720) 401-4636

Denver, Colorado

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

(720) 401-4656

Denver, Colorado

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

(720) 401-4676

Denver, Colorado

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

(720) 401-4696

Denver, Colorado

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

(720) 401-4716

Denver, Colorado

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

(720) 401-4736

Denver, Colorado

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

(720) 401-4756

Denver, Colorado

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

(720) 401-4776

Denver, Colorado

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

(720) 401-4796

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.