| Basel Postal Code, Kanton Basel-Stadt, Switzerland |
| Country | State | Town/City | Zipcode |
| Switzerland | Kanton Basel-Stadt | Basel | 4000 |
| Switzerland | Kanton Basel-Stadt | Basel | 4001 |
| Switzerland | Kanton Basel-Stadt | Basel | 4002 |
| Switzerland | Kanton Basel-Stadt | Basel | 4003 |
| Switzerland | Kanton Basel-Stadt | Basel | 4004 |
| Switzerland | Kanton Basel-Stadt | Basel | 4005 |
| Switzerland | Kanton Basel-Stadt | Basel | 4007 |
| Switzerland | Kanton Basel-Stadt | Basel | 4008 |
| Switzerland | Kanton Basel-Stadt | Basel | 4009 |
| Switzerland | Kanton Basel-Stadt | Basel | 4010 |
| Switzerland | Kanton Basel-Stadt | Basel | 4011 |
| Switzerland | Kanton Basel-Stadt | Basel | 4012 |
| Switzerland | Kanton Basel-Stadt | Basel | 4013 |
| Switzerland | Kanton Basel-Stadt | Basel | 4015 |
| Switzerland | Kanton Basel-Stadt | Basel | 4016 |
| Switzerland | Kanton Basel-Stadt | Basel | 4017 |
| Switzerland | Kanton Basel-Stadt | Basel | 4018 |
| Switzerland | Kanton Basel-Stadt | Basel | 4019 |
| Switzerland | Kanton Basel-Stadt | Basel | 4020 |
| Switzerland | Kanton Basel-Stadt | Basel | 4024 |
| Switzerland | Kanton Basel-Stadt | Basel | 4025 |
| Switzerland | Kanton Basel-Stadt | Basel | 4030 |
| Switzerland | Kanton Basel-Stadt | Basel | 4032 |
| Switzerland | Kanton Basel-Stadt | Basel | 4039 |
| Switzerland | Kanton Basel-Stadt | Basel | 4051 |
| Switzerland | Kanton Basel-Stadt | Basel | 4052 |
| Switzerland | Kanton Basel-Stadt | Basel | 4052 |
| Switzerland | Kanton Basel-Stadt | Basel | 4053 |
| Switzerland | Kanton Basel-Stadt | Basel | 4054 |
| Switzerland | Kanton Basel-Stadt | Basel | 4055 |
| Switzerland | Kanton Basel-Stadt | Basel | 4056 |
| Switzerland | Kanton Basel-Stadt | Basel | 4057 |
| Switzerland | Kanton Basel-Stadt | Basel | 4058 |
| Switzerland | Kanton Basel-Stadt | Basel | 4059 |
| Switzerland | Kanton Basel-Stadt | Basel | 4070 |
| Switzerland | Kanton Basel-Stadt | Basel | 4075 |
| Switzerland | Kanton Basel-Stadt | Basel | 4080 |
| Switzerland | Kanton Basel-Stadt | Basel | 4083 |
| Switzerland | Kanton Basel-Stadt | Basel | 4084 |
| Switzerland | Kanton Basel-Stadt | Basel | 4085 |
| Switzerland | Kanton Basel-Stadt | Basel | 4086 |
| Switzerland | Kanton Basel-Stadt | Basel | 4087 |
| Switzerland | Kanton Basel-Stadt | Basel | 4088 |
| Switzerland | Kanton Basel-Stadt | Basel | 4091 |
Postal Codes of Cities in Kanton Basel-Stadt, Switzerland
- Postal Code of Basel
- Postal Code of Basel 2 Annahme
- Postal Code of Basel 2 Zustellung
- Postal Code of Basel 34 Breite
- Postal Code of Basel 35 Baumlihof
- Postal Code of Basel Dist Ba
- Postal Code of Basel Logistikzentrum
- Postal Code of Basel Novartis Campus
- Postal Code of Basel Postauto Nordwestschw
- Postal Code of Basel Readers Digest
- Postal Code of Basel SBB Cargo AG
- Postal Code of Basel SPI AS 22
- Postal Code of Basel SPI AS 23
- Postal Code of Basel SPI AS 24
- Postal Code of Basel SPI AS 25
- Postal Code of Basel SPI AS 26
- Postal Code of Basel SPI AS1
- Postal Code of Basel SPI AS2
- Postal Code of Basel SPI GLS Retour
- Postal Code of Basel SPILOG
- Postal Code of Basel UBS
- Postal Code of Basel Universitatbpital
- Postal Code of Basel Voltaplatz
- Postal Code of Bettingen
- Postal Code of Riehen