Postal reference / 28057
28057 ZIP code lookup
28057 is not in our postal reference dataset. A missing record does not by itself prove that the code is invalid, so check it below and verify with USPS if you were given it as part of an address.
No match in this reference dataset
The 280 prefix is in use: the dataset records 59 ZIP codes starting with 280, all in North Carolina. 28057 itself may be a newer assignment, a PO Box or unique ZIP not carried by GeoNames, or a number that has never been assigned. Only USPS can confirm which.
Check with USPSSearch a different ZIP or city
ZIP codes that start with 280
Recorded codes in North Carolina with the same three-digit prefix.
- 28001Albemarle
- 28002Albemarle
- 28006Alexis
- 28007Ansonville
- 28009Badin
- 28010Barium Springs
- 28012Belmont
- 28016Bessemer City
- 28017Boiling Springs
- 28018Bostic
- 28019Caroleen
- 28020Casar
- 28021Cherryville
- 28023China Grove
- 28024Cliffside
- 28025Concord
- 28026Concord
- 28027Concord
- 28031Cornelius
- 28032Cramerton
- 28033Crouse
- 28034Dallas
- 28035Davidson
- 28036Davidson