well, as far as I know around 40 Iranian F-14's are seemingly intact after the Iraq-Iran war, out of them about 25 of them are operational according to most sources. about F-14 squadrons in Iran, the only confirmed one is in Esfahan. You won't find so much information about the Iranian Air Force, Iran prefers to have a policy of ambiguity regarding its army especially the air force, so it's hard to talk about Iran's F-14's with precise information. Even if you search Iranian military forums that got some truly professional members they don't know much about Iran's F-14's a lot. but the Esfahan F-14 squadron is confirmed, there might be a squadron of F-14's in Tabriz as well but I haven't found any citations for it yet.