Location: Oregon, Hillsboro, Washington County
Approximate number of phones: 733
Carrier: Cellco Partnership Dba Verizon Wireless - Or
Mr. Number records show that there are at least 1,628 active phone numbers with the prefix 503312 out of a possible 10,000. Numbers in this exchange are mainly mobile phones. Phone numbers beginning with 503-312 are allocated to Oregon, in particular Hillsboro in Washington County and Portland in Multnomah County and Lake Oswego in Clackamas County. Public records tell us that 49.30% (802) of subscribers are men and 50.70% (825) are women. Median household income in this part of the country is $57,943 and 59.92% of housing units are owner-occupied.