Who is calling from (203) 548?
Numbers starting with 203-548 are assigned to Level 3 Communications in the Bridgeport, Connecticut area. Enter the last 4 digits to see who owns the number.
Carrier
Level 3 Communications
Area
Bridgeport, Connecticut
Rate center
STAMFORD
Got a call or text from 203-548?
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Nearby 203 prefixes
Other Level 3 Communications prefixes in 203
Carrier and rate center come from the official NANPA prefix assignment report. Numbers can be ported to other carriers, so the current carrier may differ. TrueSearch compiles publicly available information and licensed telecom data. Not a consumer reporting agency. Not for FCRA purposes.