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Baltimore metro overlay · No activation fees

667 Area Code Fax Number

Get a dedicated fax number in the Baltimore metro overlay.

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HIPAA BAA included
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About the 667 Area Code

The 667 area code is an overlay on the Baltimore metro, sharing geography with 410 and 443 across the city and suburbs like Dundalk and Catonsville. Hospitals and physician groups in Baltimore fax protected health information across facilities because a dated transmission record satisfies HIPAA in a way an open email thread does not. Defense and financial firms in the area, along with the Baltimore City and Baltimore County courts, still take signed contracts and filings by fax. Send FAX Mail gives Maryland offices a 667 line they run from email, with plans from $12.99/mo and free number selection.

Cities served

BaltimoreDundalkCatonsville

Get a 667 fax number — no extra fees

Send FAX Mail includes your dedicated 667 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 667 number free

667 Area Code Fax — FAQ

Yes. 667 is an overlay on the same Baltimore metro footprint, so a 667 fax line sits right next to existing 410 and 443 numbers across the city, Dundalk, and Catonsville. Recipients dial all ten digits regardless of which code you carry.

It can on the Business plan at $79.99/mo, which is built for HIPAA workflows. Inbound fax PDFs are kept inside your authenticated dashboard rather than pushed out as email attachments, so protected records never sit in an open inbox.

Plans start at $12.99 per month and selecting your 667 number costs nothing. There are no per-page charges, so a heavy filing week in Baltimore never produces a surprise bill — each plan carries a set monthly page allowance, and if you outgrow it you simply move to a higher tier. A 7-day free trial lets you send first.

Many do for signed contracts, subpoenas, and official filings, where the tamper-evident transmission record matters. Send FAX Mail sends those documents from your email with delivery confirmation, so you have proof the filing went through.

Get your 667 fax number today

Plans from $12.99/month. No contracts, no activation fees, no fax machine needed.

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