443 Area Code Fax Number
Get a dedicated fax number in the Baltimore and eastern Maryland overlay with 410.
Receive faxes directly in your inbox — no fax machine needed.
About the 443 Area Code
The 443 area code overlays 410 across Baltimore and eastern Maryland, with Annapolis and Towson among the cities it covers. Baltimore's healthcare and technology employers fax compliance-sensitive documents daily, and the defense and government offices near Annapolis send signed filings that need a legally recognized delivery record. Hospitals across the region rely on fax to move confidential patient records under HIPAA without the interception risk of plain email. Send FAX Mail gives 443 businesses an email-based fax number at $12.99/mo, with free number selection.
Cities served
Get a 443 fax number — no extra fees
Send FAX Mail includes your dedicated 443 fax number on every plan starting at $12.99/month. There are no activation fees and no per-number charges.
Fax.Plus charges an additional $19.99 to select your area code. With Send FAX Mail, number selection is always free.
Get your 443 number free443 Area Code Fax — FAQ
Yes. The 443 code is an overlay on 410 spanning Baltimore and eastern Maryland, so a 443 number reaches Baltimore, Annapolis, and Towson exactly as a 410 number does. Overlays add number capacity without changing where a fax goes.
Hospitals and clinics in Baltimore fax patient records because fax meets HIPAA standards for protected health information and leaves a tamper-evident record of delivery. It also gets past spam filters that block large email attachments. Send FAX Mail handles all of it from the inbox.
Yes. Government and defense offices around Annapolis fax signed filings and correspondence that require a verified delivery record, and a 443 number from Send FAX Mail supports that from any device. There is no machine or dedicated line to maintain.
Each plan includes a monthly page allowance for both sending and receiving. A high-volume Towson office that consistently runs near the top of its allowance simply moves up to a larger plan, since there are no per-page charges. Plans start at $12.99/mo with free number selection and no setup fee.
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Plans from $12.99/month. No contracts, no activation fees, no fax machine needed.
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