September 14, 2018 12:20 Updated Follow For questions about your online account information, you may call us at (844) GO-INPRS. Related articles Has INPRS moved my retirement account to another company? What if I don’t know my username and password to log on to my PERF or TRF account? I’m a retiree. Will my INPRS benefits change? How do I log in to the new website? Why have you changed payers to State Street Corporation?