# B20 1 129 postcodes - **Part of:** [B](https://openpostcodes.uk/B) > [B20](https://openpostcodes.uk/B20) - **Local authorities:** Birmingham ## Postcodes - [B20 1AA](https://openpostcodes.uk/B20%201AA) - [B20 1AB](https://openpostcodes.uk/B20%201AB) - [B20 1AD](https://openpostcodes.uk/B20%201AD) - [B20 1AG](https://openpostcodes.uk/B20%201AG) - [B20 1AH](https://openpostcodes.uk/B20%201AH) - [B20 1AJ](https://openpostcodes.uk/B20%201AJ) - [B20 1AL](https://openpostcodes.uk/B20%201AL) - [B20 1AN](https://openpostcodes.uk/B20%201AN) - [B20 1AP](https://openpostcodes.uk/B20%201AP) - [B20 1AQ](https://openpostcodes.uk/B20%201AQ) - [B20 1AR](https://openpostcodes.uk/B20%201AR) - [B20 1AS](https://openpostcodes.uk/B20%201AS) - [B20 1AT](https://openpostcodes.uk/B20%201AT) - [B20 1AU](https://openpostcodes.uk/B20%201AU) - [B20 1AX](https://openpostcodes.uk/B20%201AX) - [B20 1AY](https://openpostcodes.uk/B20%201AY) - [B20 1BA](https://openpostcodes.uk/B20%201BA) - [B20 1BB](https://openpostcodes.uk/B20%201BB) - [B20 1BD](https://openpostcodes.uk/B20%201BD) - [B20 1BE](https://openpostcodes.uk/B20%201BE) - [B20 1BF](https://openpostcodes.uk/B20%201BF) - [B20 1BG](https://openpostcodes.uk/B20%201BG) - [B20 1BH](https://openpostcodes.uk/B20%201BH) - [B20 1BJ](https://openpostcodes.uk/B20%201BJ) - [B20 1BL](https://openpostcodes.uk/B20%201BL) - [B20 1BN](https://openpostcodes.uk/B20%201BN) - [B20 1BP](https://openpostcodes.uk/B20%201BP) - [B20 1BQ](https://openpostcodes.uk/B20%201BQ) - [B20 1BS](https://openpostcodes.uk/B20%201BS) - [B20 1BT](https://openpostcodes.uk/B20%201BT) - [B20 1BU](https://openpostcodes.uk/B20%201BU) - [B20 1BW](https://openpostcodes.uk/B20%201BW) - [B20 1BX](https://openpostcodes.uk/B20%201BX) - [B20 1BY](https://openpostcodes.uk/B20%201BY) - [B20 1BZ](https://openpostcodes.uk/B20%201BZ) - [B20 1DA](https://openpostcodes.uk/B20%201DA) - [B20 1DB](https://openpostcodes.uk/B20%201DB) - [B20 1DD](https://openpostcodes.uk/B20%201DD) - [B20 1DE](https://openpostcodes.uk/B20%201DE) - [B20 1DF](https://openpostcodes.uk/B20%201DF) - [B20 1DG](https://openpostcodes.uk/B20%201DG) - [B20 1DJ](https://openpostcodes.uk/B20%201DJ) - [B20 1DL](https://openpostcodes.uk/B20%201DL) - [B20 1DN](https://openpostcodes.uk/B20%201DN) - [B20 1DP](https://openpostcodes.uk/B20%201DP) - [B20 1DR](https://openpostcodes.uk/B20%201DR) - [B20 1DS](https://openpostcodes.uk/B20%201DS) - [B20 1DT](https://openpostcodes.uk/B20%201DT) - [B20 1DU](https://openpostcodes.uk/B20%201DU) - [B20 1DW](https://openpostcodes.uk/B20%201DW) - [B20 1DX](https://openpostcodes.uk/B20%201DX) - [B20 1DY](https://openpostcodes.uk/B20%201DY) - [B20 1EA](https://openpostcodes.uk/B20%201EA) - [B20 1EB](https://openpostcodes.uk/B20%201EB) - [B20 1ED](https://openpostcodes.uk/B20%201ED) - [B20 1EE](https://openpostcodes.uk/B20%201EE) - [B20 1EF](https://openpostcodes.uk/B20%201EF) - [B20 1EG](https://openpostcodes.uk/B20%201EG) - [B20 1EH](https://openpostcodes.uk/B20%201EH) - [B20 1EJ](https://openpostcodes.uk/B20%201EJ) - [B20 1EL](https://openpostcodes.uk/B20%201EL) - [B20 1EN](https://openpostcodes.uk/B20%201EN) - [B20 1EP](https://openpostcodes.uk/B20%201EP) - [B20 1EQ](https://openpostcodes.uk/B20%201EQ) - [B20 1ER](https://openpostcodes.uk/B20%201ER) - [B20 1ES](https://openpostcodes.uk/B20%201ES) - [B20 1ET](https://openpostcodes.uk/B20%201ET) - [B20 1EU](https://openpostcodes.uk/B20%201EU) - [B20 1EW](https://openpostcodes.uk/B20%201EW) - [B20 1EX](https://openpostcodes.uk/B20%201EX) - [B20 1EY](https://openpostcodes.uk/B20%201EY) - [B20 1FE](https://openpostcodes.uk/B20%201FE) - [B20 1FF](https://openpostcodes.uk/B20%201FF) - [B20 1HA](https://openpostcodes.uk/B20%201HA) - [B20 1HB](https://openpostcodes.uk/B20%201HB) - [B20 1HD](https://openpostcodes.uk/B20%201HD) - [B20 1HE](https://openpostcodes.uk/B20%201HE) - [B20 1HG](https://openpostcodes.uk/B20%201HG) - [B20 1HH](https://openpostcodes.uk/B20%201HH) - [B20 1HJ](https://openpostcodes.uk/B20%201HJ) - [B20 1HL](https://openpostcodes.uk/B20%201HL) - [B20 1HP](https://openpostcodes.uk/B20%201HP) - [B20 1HR](https://openpostcodes.uk/B20%201HR) - [B20 1HS](https://openpostcodes.uk/B20%201HS) - [B20 1HT](https://openpostcodes.uk/B20%201HT) - [B20 1HU](https://openpostcodes.uk/B20%201HU) - [B20 1HX](https://openpostcodes.uk/B20%201HX) - [B20 1HY](https://openpostcodes.uk/B20%201HY) - [B20 1JA](https://openpostcodes.uk/B20%201JA) - [B20 1JB](https://openpostcodes.uk/B20%201JB) - [B20 1JD](https://openpostcodes.uk/B20%201JD) - [B20 1JE](https://openpostcodes.uk/B20%201JE) - [B20 1JG](https://openpostcodes.uk/B20%201JG) - [B20 1JH](https://openpostcodes.uk/B20%201JH) - [B20 1JJ](https://openpostcodes.uk/B20%201JJ) - [B20 1JL](https://openpostcodes.uk/B20%201JL) - [B20 1JN](https://openpostcodes.uk/B20%201JN) - [B20 1JP](https://openpostcodes.uk/B20%201JP) - [B20 1JR](https://openpostcodes.uk/B20%201JR) - [B20 1JS](https://openpostcodes.uk/B20%201JS) - [B20 1JT](https://openpostcodes.uk/B20%201JT) - [B20 1JU](https://openpostcodes.uk/B20%201JU) - [B20 1JX](https://openpostcodes.uk/B20%201JX) - [B20 1LA](https://openpostcodes.uk/B20%201LA) - [B20 1LB](https://openpostcodes.uk/B20%201LB) - [B20 1LD](https://openpostcodes.uk/B20%201LD) - [B20 1LE](https://openpostcodes.uk/B20%201LE) - [B20 1LG](https://openpostcodes.uk/B20%201LG) - [B20 1LH](https://openpostcodes.uk/B20%201LH) - [B20 1LL](https://openpostcodes.uk/B20%201LL) - [B20 1LN](https://openpostcodes.uk/B20%201LN) - [B20 1LP](https://openpostcodes.uk/B20%201LP) - [B20 1LR](https://openpostcodes.uk/B20%201LR) - [B20 1LS](https://openpostcodes.uk/B20%201LS) - [B20 1LT](https://openpostcodes.uk/B20%201LT) - [B20 1LU](https://openpostcodes.uk/B20%201LU) - [B20 1LW](https://openpostcodes.uk/B20%201LW) - [B20 1LX](https://openpostcodes.uk/B20%201LX) - [B20 1LY](https://openpostcodes.uk/B20%201LY) - [B20 1NA](https://openpostcodes.uk/B20%201NA) - [B20 1NB](https://openpostcodes.uk/B20%201NB) - [B20 1ND](https://openpostcodes.uk/B20%201ND) - [B20 1NE](https://openpostcodes.uk/B20%201NE) - [B20 1NH](https://openpostcodes.uk/B20%201NH) - [B20 1NL](https://openpostcodes.uk/B20%201NL) - [B20 1NP](https://openpostcodes.uk/B20%201NP) - [B20 1NR](https://openpostcodes.uk/B20%201NR) - [B20 1NS](https://openpostcodes.uk/B20%201NS) - [B20 1NW](https://openpostcodes.uk/B20%201NW)