The number also appears in economic datasets for the in Connecticut.
There is no officially registered postal code or ZIP code in major global postal systems like the United States (which uses 5-digit ZIP codes), France (5 digits), or Finland (5 digits) . 155194 cГіdigo postal
To help you further, could you clarify you are interested in? Most 6-digit codes like this are common in countries such as India (PIN codes) or China , but 155194 does not appear as a major residential area in common databases. Japan Zip Code - Download Dataset - GeoPostcodes The number also appears in economic datasets for