(227) 229
Prefix in WSHNGTNZN4, Maryland
Prefix Details
About the (227) 229 Prefix
The (227) 229 prefix is assigned to ONVOY, LLC - MD and serves the WSHNGTNZN4 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.