423 Area Code Fax Number
Get a dedicated fax number in the Eastern Tennessee — Chattanooga and Johnson City.
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About the 423 Area Code
The 423 area code stretches across Eastern Tennessee, with Chattanooga and Johnson City on either end and Kingsport rounding out the region. Chattanooga's chemical and manufacturing plants fax signed compliance records and shipping paperwork between facilities, where a confirmed transmission matters more than the speed of email. Clinics and courts in Johnson City and Kingsport handle the steady traffic of referrals, filings, and authorizations that local agencies still expect by fax. Send FAX Mail gives 423 businesses a number they can use straight from their inbox, with plans starting at $12.99/mo and number selection at no extra charge.
Cities served
Get a 423 fax number — no extra fees
Send FAX Mail includes your dedicated 423 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 423 number free423 Area Code Fax — FAQ
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