Postal sector IP11 4
- Parker Avenue, Felixstowe, IP11 4AG
- Oysterbed Road, Felixstowe, IP11 4AN
- Clickett Hill Road, Felixstowe, IP11 4AX
- Clickett Hill Road, Felixstowe, IP11 4AY
- Parker Avenue, Felixstowe, IP11 4BB
- Parker Avenue, Felixstowe, IP11 4BE
- Parker Avenue, Felixstowe, IP11 4HF
- Fagbury Road, Felixstowe, IP11 4HQ
- Anzani Avenue, Felixstowe, IP11 4HU
- The Docks, Felixstowe, IP11 4ST
- Trinity Avenue, Felixstowe, IP11 4XA
- Blofield Road, Felixstowe, IP11 4XQ