<div dir="auto"><div><div class="gmail_extra"><div class="gmail_quote">On Mar 9, 2018 14:10, "Fernando Trebien" <<a href="mailto:fernando.trebien@gmail.com">fernando.trebien@gmail.com</a>> wrote:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">In Brazil some streets have a different postal code on each side.<br>
There seems to be no officially defined tag to represent this on ways.<br>
Nominatim supports [1] US TIGER tags tiger:zip_left and<br>
tiger:zip_right, even though those could be replaced with postal code<br>
boundary relations [2] in the future since they are areas [3].</blockquote></div></div></div><div dir="auto"><br></div><div dir="auto">TIGER uses US Census zips, not US Postal Service. US Census zips aren't used in addresses, and may not necessarily match the Postal Service zips. tiger:zip*=* can probably be removed as pointless.</div><div dir="auto"><br></div><div dir="auto">Furthermore, while Census zips do describe areas, Postal Service zips do not, boundaries are not applicable.</div></div>