Exchange · Columbia, TN
(931) 777-xxxx
Every number from 931-777-0000 to 931-777-9999. NANPA records the exchange as assigned to Fractel for Columbia, TN in 2019. 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.
Reported numbers starting 931-777
About the 931-777 exchange
931-777 is an exchange (the first six digits of a phone number) in area code 931, which covers Tennessee. NANPA, which runs the North American Numbering Plan, assigned it to Fractel for the Columbia, TN rate center in 2019. 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 931-777 numbers is usually Eastern and Central time. Scammers can also fake (spoof) any number, so a call that shows a 931-777 number may not come from Fractel at all.