It might also be the mysterious Area 51 zip code, actually. In this case, 88310 is a zip code for Alamogordo, New Mexico. Those 50 year old five digit zip codes have a specific meaning you can glean from this illustration: Note: Turns out that 90099 is a one of the zip codes for Beverly Hills, CA. In practice the number is less because of the regional nature of the codes NY can’t just grab 90099 because it’s not in use over in California, for example! If your math’s a bit rusty, 5 digits means that there are 10**5 or 100,000 possible zip codes. Wasn’t long before that was insufficient and we got a five digit zip code, as shown: ![]() The earliest ZIP codes were only two digits too identifying city and state. The whole system was invented by a Philadelphia Postal Inspector called Robert Moon, so I suppose there’s a chance that they could have been called Moon Codes instead. Turns out that Zip codes were introduced in 1963 prior to that you just had street, city, state addresses and it was up to the post office to figure out the major regions and then deliver it to the correct regional post office. No kidding.īut let’s back up in time just a little bit and talk about the origin of the Zone Improvement Program system for the US Post Office. ![]() Why? Because a 9-digit zipcode can uniquely identify a half-dozen properties or even a single building somewhere in the United States. Zip codes are quite a fascinating topic so you ask a good question! To start out, though, your son is right and it’s quite probable that you can send him something with just his name plus the 9-digit zip code he specifies.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |