443 phone numbers available to buy right now
Live inventory of Baltimore, MD (443) numbers, pulled directly from our carrier network and last updated August 31, 2026 at 9:37 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.
- (443) 566-8636VoiceSMSFaxClaim
- (443) 585-6761VoiceSMSFaxClaim
- (443) 746-9456VoiceSMSFaxClaim
- (443) 967-7835VoiceSMSFaxClaim
- (443) 947-9867VoiceSMSFaxClaim
- (443) 947-9881VoiceSMSFaxClaim
- (443) 585-6768VoiceSMSFaxClaim
- (443) 566-8736VoiceSMSFaxClaim
- (443) 441-3786VoiceSMSFaxClaim
- (443) 662-6750VoiceSMSFaxClaim
- (443) 601-8684VoiceSMSFaxClaim
- (443) 936-0753VoiceSMSFaxClaim
- (443) 967-7849VoiceSMSFaxClaim
- (443) 533-0891VoiceSMSFaxClaim
- (443) 666-8712VoiceSMSFaxClaim
- (443) 947-9770VoiceSMSFaxClaim
- (443) 233-8093VoiceSMSFaxClaim
- (443) 247-8350VoiceSMSFaxClaim
- (443) 899-4815VoiceSMSFaxClaim
- (443) 899-4769VoiceSMSFaxClaim
- (443) 777-0576VoiceSMSFaxClaim
- (443) 951-6428VoiceSMSFaxClaim
- (443) 247-8407VoiceSMSFaxClaim
- (443) 601-8792VoiceSMSFaxClaim
- (443) 972-9938VoiceSMSFaxClaim
- (443) 379-5750VoiceSMSFaxClaim
- (443) 601-8871VoiceSMSFaxClaim
- (443) 647-5749VoiceSMSFaxClaim
- (443) 339-0416VoiceSMSFaxClaim
- (443) 606-8804VoiceSMSFaxClaim
How buying a 443 number works
- Pick any number above, or search the full 443 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 443 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.