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Exchange · Key West, FL

(305) 434-xxxx

Every number from 305-434-0000 to 305-434-9999. NANPA records the exchange as assigned to AT&T 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&Toriginal
Line typeVoIP / internet phonelikely
Rate centerKey West, FL
Flagged numbers2

Reported numbers starting 305-434

NumberVerdictWhat it isReportsComplaints
(305) 434-2594CautionScam or spam text05
(305) 434-5830CautionScam or spam text03

About the 305-434 exchange

305-434 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 for the Key West, FL rate center. Numbers from this carrier are usually VoIP / internet 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 305-434 numbers is usually Eastern time. Scammers can also fake (spoof) any number, so a call that shows a 305-434 number may not come from AT&T at all.

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