1postalcode.co's availability checks had carried out over the past 1 238 days, starting on June 29, 2021. Throughout all checks, the operability of postalcode.co was confirmed 1 times, as evidenced by the code 200 on June 29, 2021. Assessments conducted as of November 19, 2024, confirmed that postalcode.co did not encounter any offline periods. As of November 19, 2024, the replies indicate that no responses with error statuses were received. On June 29, 2021, records show a postalcode.co response time of 1.179 seconds, compared to an average of 1.179 seconds.