720 phone numbers available to buy right now
Live inventory of Denver, CO (720) numbers, pulled directly from our carrier network and last updated November 5, 2026 at 4:39 AM UTC. There is no per-number price or markup: every number below is included with a Phone2 plan from $7/month on annual billing, with calling, SMS, a team inbox, and mobile + desktop apps. Activation is instant.
- (720) 791-0730VoiceSMSFaxClaim
- (720) 894-1643VoiceSMSFaxClaim
- (720) 698-9117VoiceSMSFaxClaim
- (720) 731-0950VoiceSMSFaxClaim
- (720) 743-9871VoiceSMSFaxClaim
- (720) 571-2667VoiceSMSFaxClaim
- (720) 753-0570VoiceSMSFaxClaim
- (720) 698-9935VoiceSMSFaxClaim
- (720) 832-8012VoiceSMSFaxClaim
- (720) 640-1214VoiceSMSFaxClaim
- (720) 794-0847VoiceSMSFaxClaim
- (720) 915-0624VoiceSMSFaxClaim
- (720) 669-8746VoiceSMSFaxClaim
- (720) 640-0119VoiceSMSFaxClaim
- (720) 894-1878VoiceSMSFaxClaim
- (720) 715-9735VoiceSMSFaxClaim
- (720) 791-0025VoiceSMSFaxClaim
- (720) 640-1494VoiceSMSFaxClaim
- (720) 715-8468VoiceSMSFaxClaim
- (720) 640-0131VoiceSMSFaxClaim
- (720) 664-0852VoiceSMSFaxClaim
- (720) 791-0142VoiceSMSFaxClaim
- (720) 669-8517VoiceSMSFaxClaim
- (720) 915-0587VoiceSMSFaxClaim
- (720) 791-0458VoiceSMSFaxClaim
- (720) 731-0703VoiceSMSFaxClaim
- (720) 735-8119VoiceSMSFaxClaim
- (720) 735-8308VoiceSMSFaxClaim
- (720) 894-1384VoiceSMSFaxClaim
- (720) 731-0319VoiceSMSFaxClaim
How buying a 720 number works
- Pick any number above, or search the full 720 inventory.
- Sign up for a Phone2 plan (from $7/month on annual billing). The number is included, with no one-time purchase fee.
- Start calling and texting immediately from the mobile, desktop, or web app.
Unlike number marketplaces that sell 720 numbers for $99 or more one-time, Phone2 includes the number with the phone service itself. 30-day refund guarantee, and you can port the number out any time.