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Exchange · Key West, FL

(305) 407-xxxx

Every number from 305-407-0000 to 305-407-9999. NANPA records the exchange as assigned to AT&T Mobility for Key West, FL. Robocall and scam operations often use many numbers from one exchange, so if one number here is a shady call, its neighbors deserve a second look.

CarrierAT&T Mobilityoriginal
Line typeWireless (cell phone)likely
Rate centerKey West, FL
Flagged numbers1

Reported numbers starting 305-407

NumberVerdictWhat it isReportsComplaints
(305) 407-7983CautionScam or spam text05

About the 305-407 exchange

305-407 is an exchange (the first six digits of a phone number) in area code 305, which covers Florida. NANPA, which runs the North American Numbering Plan, assigned it to AT&T Mobility for the Key West, FL rate center. Numbers from this carrier are usually wireless (cell phone) lines.

People keep their number when they move or switch carrier, so this is where the number was first assigned, not where the caller is today. Local time for 305-407 numbers is usually Eastern time. Scammers can also fake (spoof) any number, so a call that shows a 305-407 number may not come from AT&T Mobility at all.

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