| code | city or district | state |
| A | |
| AA | |
| AB | |
| ABG | |
| ABI | |
| AC | |
| AIC | |
| AK | |
| AM | |
| AN | |
| AÖ | |
| AP | |
| AS | |
| AUR | |
| AW | |
| AZ | |
| B | |
| BA | |
| BAD | |
| BAR | |
| BB | |
| BC | |
| BGL | |
| BI | |
| BIR | |
| BIT | |
| BK | |
| BL | |
| BLK | |
| BM | |
| BN | |
| BO | |
| BOR | |
| BOT | |
| BRA | |
| BRB | |
| BS | |
| BT | |
| BÜS or KN | |
| BZ | |
| C | |
| CB | |
| CE | |
| CHA | |
| CLP | |
| CO | |
| COC | |
| COE | |
| CUX | |
| CW | |
| D | |
| DA | |
| DAH | |
| DAN | |
| DAU | |
| DBR | |
| DD | |
| DE | |
| DEG | |
| DEL | |
| DGF | |
| DH | |
| DLG | |
| DM | |
| DN | |
| DO | |
| DON | |
| DU | |
| DÜW | |
| E | |
| EA | |
| EBE | |
| ED | |
| EE | |
| EF | |
| EI | |
| EIC | |
| EL | |
| EM | |
| EMD | |
| EMS | |
| EN | |
| ER | |
| ERB | |
| ERH | |
| ERZ | |
| ES | |
| ESW | |
| EU | |
| F | |
| FB | |
| FD | |
| FDS | |
| FF | |
| FFB | |
| FG | |
| FL | |
| FN | |
| FO | |
| FR | |
| | code | city or district | state |
| FRG | |
| FRI | |
| FS | |
| FT | |
| FÜ | |
| G | |
| GAP | |
| GE | |
| GER | |
| GF | |
| GG | |
| GI | |
| GL | |
| GM | |
| GÖ | |
| GP | |
| GR | |
| GRZ | |
| GS | |
| GT | |
| GTH | |
| GÜ | |
| GZ | |
| H | |
| HA | |
| HAL | |
| HAM | |
| HAS | |
| HB | |
| HBN | |
| HD | |
| HDH | |
| HE | |
| HEF | |
| HEI | |
| HER | |
| HF | |
| HG | |
| HGW | |
| HH | |
| HI | |
| HK | |
| HL | |
| HM | |
| HN | |
| HO | |
| HOL | |
| HOM | |
| HP | |
| HR | |
| HRO | |
| HS | |
| HSK | |
| HST | |
| HU | |
| HVL | |
| HWI | |
| HX | |
| HZ | |
| IGB | |
| IK | |
| IN | |
| IZ | |
| J | |
| JL | |
| K | |
| KA | |
| KB | |
| KC | |
| KE | |
| KEH | |
| KF | |
| KG | |
| KH | |
| KI | |
| KIB | |
| KL | |
| KLE | |
| KN | |
| KO | |
| KR | |
| KS | |
| KT | |
| KU | |
| KÜN | |
| KUS | |
| KYF | |
| L | |
| LA | |
| LAU | |
| LB | |
| LD | |
| LDK | |
| LDS | |
| LER | |
| LEV | |
| LG | |
| LIP | |
| LU | |
| M | |
| | code | city or district | state |
| MA | |
| MD | |
| ME | |
| MG | |
| MKK | |
| MM | |
| MS | |
| MSP | |
| MTK | |
| MYK | |
| MZ | |
| MZG | |
| N | |
| NF | |
| NK | |
| NR | |
| NU | |
| NVP | |
| NW | |
| OAL | |
| OB | |
| OE | |
| OF | |
| OG | |
| OH | |
| OHZ | |
| OL | |
| OS | |
| OVP | |
| P | |
| PA | |
| PAF | |
| PB | |
| PF | |
| PIR | |
| PLÖ | |
| PS | |
| R | |
| RA | |
| RE | |
| REG | |
| RO | |
| RP | |
| RS | |
| RT | |
| RÜG | |
| RV | |
| RW | |
| S | |
| SB | |
| SG | |
| SHA | |
| SI | |
| SIG | |
| SIM | |
| SK | |
| SLK | |
| SLS | |
| SN | |
| SO | |
| SP | |
| ST | |
| STA | |
| SU | |
| SÜW | |
| SW | |
| SZ | |
| TBB | |
| TDO | |
| TF | |
| TIR | |
| TR | |
| TS | |
| TÜ | |
| TUT | |
| UL | |
| UM | |
| UN | |
| V | |
| VB | |
| VEC | |
| VER | |
| VIE | |
| W | |
| WAK | |
| WB | |
| WE | |
| WES | |
| WHV | |
| WI | |
| WIL | |
| WO | |
| WOB | |
| WST | |
| WT | |
| WTM | |
| WÜ | |
| WW | |
| Z | |
| ZW | |
|