There is, to my knowledge, no known single place that fits this description, though two major "themes" apply:
- Areas in which such men are relatively scarce, and remain exotic compared to the bulk of local men. For larger cities, places like Minneapolis, Chicago, Boston still seem to fit this bill fairly well, though not as dramatically as even a decade ago.
- Places in which darker skin tone and hair are more common, allowing Indian American men to "blend in" better. Good examples would be Miami, San Diego, really anywhere known for its beaches/tanning.
For those of lighter skin tone, or who already "pass" for, or are confused with, another ethnicity (Italian, Mexican, Greek, etc) can also go to cities in which such men do well/are popular with women.