3 ms·
The IRS also has some of these dedicated 5-digit ZIP codes. For example, 00501 is the IRS processing center in Holtsville, NY. (According to Wikipedia, this is
by greenyoda 4y ago
The IRS also has some of these dedicated 5-digit ZIP codes. For example, 00501 is the IRS processing center in Holtsville, NY. (According to Wikipedia, this is also the lowest-number ZIP code currently in use in the US.)
- ProllyInfamous 4y agoEven more interestingly, most IRS ZIP codes are unique from their surrounding cities' (e.g. 70001 within 78xxx surroundings).