(227) 228
Prefix in WSHNGTNZN2, Maryland
Prefix Details
About the (227) 228 Prefix
The (227) 228 prefix is assigned to ONVOY, 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 227 which covers Germantown and surrounding areas.