# Converting between Bloomberg exchange codes and MICs

Is there an (open) way to map Bloomberg's 2-letter exchange code to MIC identifiers, e.g. UN to XNYS?

• I am afeared that a lookup table might be required here... but in fairness, there are not that many exchanges out there... Feb 22, 2021 at 8:48

I can point you to https://github.com/ga-group/bsym/blob/master/pricing_source_iso10383.ttl

Disclaimer: I created that file.