(301) 222
Prefix in WSHNGTNZN2, Maryland
Prefix Details
About the (301) 222 Prefix
The (301) 222 prefix is assigned to CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD and serves the WSHNGTNZN2 rate center in Maryland. Phone numbers with this prefix are in the Eastern Time Zone and are part of area code 301 which covers Germantown and surrounding areas.