Caller id shows only 605. who is this? Tags: Sprint PCS Switch Internet Service Providers Last response: December 21, 2011 4:19 PM in Network Providers Share harley-kitty December 16, 2011 4:01:20 PM please help me identify party calling from the number 605 only, on my sprint caller ID. When I dial it back it says "we are unable to complete this call" message 12 switch 1287. More about : caller shows 605 hang-the-9 December 21, 2011 4:19:45 PM Contact Sprint, or the operator. m 0 l Can't find your answer ? Ask ! Publish Related resources Caller ID shows only "716" Forum Caller ID shows only "212" Forum Caller ID Question - Why doesn't the name show up with the.. Forum More resources Read discussions in other Network Providers categories Cingular Sprint PCS Verizon MetroPCS Fido Nextel Rogers AT&T !