Location: Oregon, Portland, Multnomah County
Approximate number of phones: 1138
Carrier: T-mobile Usa, Inc.
Mr. Number records show that there are at least 2,652 active phone numbers with the prefix 503740 out of a possible 10,000. Numbers in this exchange are mainly mobile phones. Phone numbers beginning with 503-740 are allocated to Oregon, in particular Portland in Multnomah County and Portland in Washington County. Public records tell us that 49.34% (1,308) of subscribers are men and 50.66% (1,343) are women. Median household income in this part of the country is $56,206 and 57.23% of housing units are owner-occupied.