ZIP code 45423
Where is ZIP code 45423?
Dayton, Ohio
Montgomery County · Standard ZIP code
ZIP code 45423 belongs to Dayton, Ohio in Montgomery County. 45423 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 326 and 937. The closest ZIP codes are 45412 (Dayton, 0 mi north), 45402 (Dayton, 0.2 mi southeast) and 45422 (Dayton, 0.5 mi west).
| ZIP code | 45423 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Dayton |
| State | Ohio (OH) |
| County | Montgomery County |
| Time zone | Eastern Time · now |
| Area codes | 326, 937 |
| Coordinates | 39.7589, -84.1916 map |
| 3-digit prefix | 454 |
ZIP codes near 45423
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 45412 | Dayton, OH | 0 mi N | Unique |
| 45402 | Dayton, OH | 0.2 mi SE | Standard |
| 45422 | Dayton, OH | 0.5 mi W | Unique |
| 45469 | Dayton, OH | 1.4 mi SE | Unique |
| 45479 | Dayton, OH | 1.7 mi S | Standard |
| 45410 | Dayton, OH | 1.9 mi SE | Standard |
| 45403 | Dayton, OH | 2.2 mi E | Standard |
| 45405 | Dayton, OH | 2.4 mi NW | Standard |
| 45409 | Dayton, OH | 2.4 mi S | Standard |
| 45404 | Dayton, OH | 2.4 mi NE | Standard |
| 45406 | Dayton, OH | 2.9 mi NW | Standard |
| 45417 | Dayton, OH | 3 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 45423 or measure the distance to another ZIP code.
How to address mail to 45423
123 MAIN ST
DAYTON OH 45423
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (45423-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Dayton, OH
- 45401
- 45402
- 45403
- 45404
- 45405
- 45406
- 45409
- 45410
- 45412
- 45413
- 45414
- 45415
- 45416
- 45417
- 45419
- 45420
- 45422
- 45424
- 45426
- 45428
- 45429
- 45430
- 45431
- 45432
- 45433
- 45434
- 45435
- 45437
- 45439
- 45440
- 45441
- 45448
- 45449
- 45458
- 45459
- 45469
- 45470
- 45475
- 45479
- 45481
- 45482
- 45490
All Dayton ZIP codes with population and income →
Questions
- What city is ZIP code 45423?
- 45423 is a Dayton, Ohio ZIP code.
- What county is 45423 in?
- ZIP code 45423 is in Montgomery County, Ohio.
- What time zone is ZIP code 45423 in?
- 45423 is in the Eastern Time zone (America/New_York).
- What area code is 45423?
- Phone numbers in ZIP code 45423 use area codes 326 and 937.
- What ZIP codes are near 45423?
- The nearest ZIP codes to 45423 are 45412 (Dayton, 0 miles), 45402 (Dayton, 0.2 miles), 45422 (Dayton, 0.5 miles) and 45469 (Dayton, 1.4 miles).