Location: South Dakota, Sioux Falls, Minnehaha County
Approximate number of phones: 390
Carrier: Qwest Corporation
Mr. Number records show that there are at least 1,050 active phone numbers with the prefix 605877 out of a possible 10,000. Numbers in this exchange are mainly landline phones. Phone numbers beginning with 605-877 are allocated to South Dakota, in particular Rapid City in Pennington County. Public records tell us that 49.83% (523) of subscribers are men and 50.17% (526) are women. Median household income in this part of the country is $48,378 and 64.95% of housing units are owner-occupied.