Postal sector B6 4
- St. Stephens Street, Birmingham, B6 4AB
- Chester Street, Birmingham, B6 4AE
- Avenue Road, Aston, Birmingham, B6 4AG
- Chester Street, Aston, Birmingham, B6 4AH
- Whitehouse Street, Birmingham, B6 4AN
- Aston Brook Street East, Birmingham, B6 4AP
- Aston Brook Green, Birmingham, B6 4AS
- Hubert Street, Birmingham, B6 4BA
- Chester Street, Birmingham, B6 4BE
- Mill Street, Birmingham, B6 4BS
- Aston Road North, Birmingham, B6 4DA
- Aston Road North, Birmingham, B6 4DS
- Aston Road North, Birmingham, B6 4DT
- Avenue Road, Birmingham, B6 4DU
- Holland Road West, Birmingham, B6 4DW
- Avenue Road, Birmingham, B6 4DY
- Aston Road North, Birmingham, B6 4EA
- Pritchett Street, Birmingham, B6 4EH
- Blews Street, Birmingham, B6 4EP
- Pritchett Street, Birmingham, B6 4ES
- Pritchett Street, Birmingham, B6 4EX
- Pritchett Street, Birmingham, B6 4EY
- New Town Row, Birmingham, B6 4HA
- New Town Row, Birmingham, B6 4HG
- Manchester Street, Birmingham, B6 4HL
- Blews Street, Birmingham, B6 4HN
- New Town Row, Birmingham, B6 4HP
- New Town Row, Birmingham, B6 4HT
- New Town Row, Birmingham, B6 4HU
- New Town Row, Birmingham, B6 4HZ
- Brewery Street, Birmingham, B6 4JB
- Newtown Middleway, Birmingham, B6 4JX
- New John Street, Birmingham, B6 4LD
- Aston Road, Birmingham, B6 4LH
- Bracebridge Street, Birmingham, B6 4NE
- Miller Street, Birmingham, B6 4NF
- Miller Street, Birmingham, B6 4NG
- Miller Street, Birmingham, B6 4NH
- Moorsom Street, Birmingham, B6 4NT
- Bracebridge Street, Birmingham, B6 4PJ
- Shefford Road, Birmingham, B6 4PL
- Salstar Close, Birmingham, B6 4PP
- Shefford Road, Birmingham, B6 4PQ
- Phillips Street, Birmingham, B6 4PT
- Phillips Street, Birmingham, B6 4PZ
- New Town Row, Birmingham, B6 4QZ
- St. Stephens Street, Birmingham, B6 4RG
- Leatherhead Close, Birmingham, B6 4TA
- Sutton Street, Birmingham, B6 4TB
- Parliament Street, Birmingham, B6 4TD
- Thomas Street, Birmingham, B6 4TF
- Boxhill Close, Birmingham, B6 4TG
- Parliament Street, Birmingham, B6 4TH
- Parliament Street, Birmingham, B6 4TL
- Thomas Street, Birmingham, B6 4TN
- Sutton Street, Birmingham, B6 4TP
- Rudgewick Croft, Birmingham, B6 4TQ
- Parliament Street, Birmingham, B6 4TS
- Burlington Street, Birmingham, B6 4UB
- Bourn Mill Drive, Birmingham, B6 4UD
- Chilworth Close, Birmingham, B6 4UH
- Dunsfold Croft, Birmingham, B6 4UJ
- Galena Way, Birmingham, B6 4UN
- High Street, Birmingham, B6 4UP
- High Street, Birmingham, B6 4US
- Potters Lane, Birmingham, B6 4UU
- High Street, Birmingham, B6 4XA