Since November 9, 2021, the uptime of whatismyzip.com has been tested 4 times over the past 1 105 days. With the last time on November 18, 2024, when a code 200 was returned, whatismyzip.com was up 4 times out of all the checks conducted. There were no interruptions in service for whatismyzip.com throughout all evaluations done as of November 18, 2024. Based on all of the replies that have been received, as of November 18, 2024, there have not been any recorded responses with an error status. Differing from 0.103 seconds on average, whatismyzip.com responded in 0.151 seconds on November 18, 2024.