667 phone numbers available to buy right now
Live inventory of Baltimore, MD (667) numbers, pulled directly from our carrier network and last updated August 20, 2026 at 7:14 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.
- (667) 226-1619VoiceSMSFaxClaim
- (667) 802-6889VoiceSMSFaxClaim
- (667) 291-1356VoiceSMSFaxClaim
- (667) 321-8508VoiceSMSFaxClaim
- (667) 291-1458VoiceSMSFaxClaim
- (667) 302-0086VoiceSMSFaxClaim
- (667) 222-8606VoiceSMSFaxClaim
- (667) 352-3587VoiceSMSFaxClaim
- (667) 314-4532VoiceSMSFaxClaim
- (667) 220-1134VoiceSMSFaxClaim
- (667) 265-8049VoiceSMSFaxClaim
- (667) 666-8716VoiceSMSFaxClaim
- (667) 221-1325VoiceSMSFaxClaim
- (667) 249-8345VoiceSMSFaxClaim
- (667) 249-8374VoiceSMSFaxClaim
- (667) 249-8346VoiceSMSFaxClaim
- (667) 458-4112VoiceSMSFaxClaim
- (667) 398-9053VoiceSMSFaxClaim
- (667) 458-4124VoiceSMSFaxClaim
- (667) 458-4148VoiceSMSFaxClaim
- (667) 458-4630VoiceSMSFaxClaim
- (667) 458-4096VoiceSMSFaxClaim
- (667) 458-4977VoiceSMSFaxClaim
- (667) 314-4475VoiceSMSFaxClaim
- (667) 458-4003VoiceSMSFaxClaim
- (667) 458-4130VoiceSMSFaxClaim
- (667) 344-0669VoiceSMSFaxClaim
- (667) 220-1023VoiceSMSFaxClaim
- (667) 321-8446VoiceSMSFaxClaim
- (667) 221-1610VoiceSMSFaxClaim
How buying a 667 number works
- Pick any number above, or search the full 667 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 667 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.