# CO3 9 148 postcodes - **Part of:** [CO](https://openpostcodes.uk/CO) > [CO3](https://openpostcodes.uk/CO3) - **Local authorities:** Colchester ## Postcodes - [CO3 9AA](https://openpostcodes.uk/CO3%209AA) - [CO3 9AB](https://openpostcodes.uk/CO3%209AB) - [CO3 9AD](https://openpostcodes.uk/CO3%209AD) - [CO3 9AE](https://openpostcodes.uk/CO3%209AE) - [CO3 9AF](https://openpostcodes.uk/CO3%209AF) - [CO3 9AG](https://openpostcodes.uk/CO3%209AG) - [CO3 9AH](https://openpostcodes.uk/CO3%209AH) - [CO3 9AJ](https://openpostcodes.uk/CO3%209AJ) - [CO3 9AL](https://openpostcodes.uk/CO3%209AL) - [CO3 9AN](https://openpostcodes.uk/CO3%209AN) - [CO3 9AP](https://openpostcodes.uk/CO3%209AP) - [CO3 9AQ](https://openpostcodes.uk/CO3%209AQ) - [CO3 9AR](https://openpostcodes.uk/CO3%209AR) - [CO3 9AS](https://openpostcodes.uk/CO3%209AS) - [CO3 9AT](https://openpostcodes.uk/CO3%209AT) - [CO3 9AU](https://openpostcodes.uk/CO3%209AU) - [CO3 9AW](https://openpostcodes.uk/CO3%209AW) - [CO3 9AX](https://openpostcodes.uk/CO3%209AX) - [CO3 9AY](https://openpostcodes.uk/CO3%209AY) - [CO3 9AZ](https://openpostcodes.uk/CO3%209AZ) - [CO3 9BA](https://openpostcodes.uk/CO3%209BA) - [CO3 9BB](https://openpostcodes.uk/CO3%209BB) - [CO3 9BD](https://openpostcodes.uk/CO3%209BD) - [CO3 9BE](https://openpostcodes.uk/CO3%209BE) - [CO3 9BG](https://openpostcodes.uk/CO3%209BG) - [CO3 9BH](https://openpostcodes.uk/CO3%209BH) - [CO3 9BJ](https://openpostcodes.uk/CO3%209BJ) - [CO3 9BN](https://openpostcodes.uk/CO3%209BN) - [CO3 9BP](https://openpostcodes.uk/CO3%209BP) - [CO3 9BQ](https://openpostcodes.uk/CO3%209BQ) - [CO3 9BS](https://openpostcodes.uk/CO3%209BS) - [CO3 9BT](https://openpostcodes.uk/CO3%209BT) - [CO3 9BU](https://openpostcodes.uk/CO3%209BU) - [CO3 9BW](https://openpostcodes.uk/CO3%209BW) - [CO3 9BX](https://openpostcodes.uk/CO3%209BX) - [CO3 9BY](https://openpostcodes.uk/CO3%209BY) - [CO3 9BZ](https://openpostcodes.uk/CO3%209BZ) - [CO3 9DA](https://openpostcodes.uk/CO3%209DA) - [CO3 9DB](https://openpostcodes.uk/CO3%209DB) - [CO3 9DD](https://openpostcodes.uk/CO3%209DD) - [CO3 9DE](https://openpostcodes.uk/CO3%209DE) - [CO3 9DF](https://openpostcodes.uk/CO3%209DF) - [CO3 9DG](https://openpostcodes.uk/CO3%209DG) - [CO3 9DH](https://openpostcodes.uk/CO3%209DH) - [CO3 9DJ](https://openpostcodes.uk/CO3%209DJ) - [CO3 9DL](https://openpostcodes.uk/CO3%209DL) - [CO3 9DN](https://openpostcodes.uk/CO3%209DN) - [CO3 9DP](https://openpostcodes.uk/CO3%209DP) - [CO3 9DQ](https://openpostcodes.uk/CO3%209DQ) - [CO3 9DR](https://openpostcodes.uk/CO3%209DR) - [CO3 9DS](https://openpostcodes.uk/CO3%209DS) - [CO3 9DT](https://openpostcodes.uk/CO3%209DT) - [CO3 9DU](https://openpostcodes.uk/CO3%209DU) - [CO3 9DW](https://openpostcodes.uk/CO3%209DW) - [CO3 9DX](https://openpostcodes.uk/CO3%209DX) - [CO3 9DY](https://openpostcodes.uk/CO3%209DY) - [CO3 9DZ](https://openpostcodes.uk/CO3%209DZ) - [CO3 9EA](https://openpostcodes.uk/CO3%209EA) - [CO3 9EB](https://openpostcodes.uk/CO3%209EB) - [CO3 9ED](https://openpostcodes.uk/CO3%209ED) - [CO3 9EE](https://openpostcodes.uk/CO3%209EE) - [CO3 9EF](https://openpostcodes.uk/CO3%209EF) - [CO3 9EG](https://openpostcodes.uk/CO3%209EG) - [CO3 9EH](https://openpostcodes.uk/CO3%209EH) - [CO3 9EJ](https://openpostcodes.uk/CO3%209EJ) - [CO3 9EL](https://openpostcodes.uk/CO3%209EL) - [CO3 9EN](https://openpostcodes.uk/CO3%209EN) - [CO3 9EP](https://openpostcodes.uk/CO3%209EP) - [CO3 9EQ](https://openpostcodes.uk/CO3%209EQ) - [CO3 9ER](https://openpostcodes.uk/CO3%209ER) - [CO3 9ES](https://openpostcodes.uk/CO3%209ES) - [CO3 9ET](https://openpostcodes.uk/CO3%209ET) - [CO3 9EU](https://openpostcodes.uk/CO3%209EU) - [CO3 9EW](https://openpostcodes.uk/CO3%209EW) - [CO3 9EX](https://openpostcodes.uk/CO3%209EX) - [CO3 9EY](https://openpostcodes.uk/CO3%209EY) - [CO3 9EZ](https://openpostcodes.uk/CO3%209EZ) - [CO3 9FA](https://openpostcodes.uk/CO3%209FA) - [CO3 9FB](https://openpostcodes.uk/CO3%209FB) - [CO3 9FD](https://openpostcodes.uk/CO3%209FD) - [CO3 9FE](https://openpostcodes.uk/CO3%209FE) - [CO3 9FF](https://openpostcodes.uk/CO3%209FF) - [CO3 9FG](https://openpostcodes.uk/CO3%209FG) - [CO3 9FH](https://openpostcodes.uk/CO3%209FH) - [CO3 9FJ](https://openpostcodes.uk/CO3%209FJ) - [CO3 9FL](https://openpostcodes.uk/CO3%209FL) - [CO3 9FN](https://openpostcodes.uk/CO3%209FN) - [CO3 9FP](https://openpostcodes.uk/CO3%209FP) - [CO3 9FQ](https://openpostcodes.uk/CO3%209FQ) - [CO3 9FR](https://openpostcodes.uk/CO3%209FR) - [CO3 9FS](https://openpostcodes.uk/CO3%209FS) - [CO3 9FT](https://openpostcodes.uk/CO3%209FT) - [CO3 9FU](https://openpostcodes.uk/CO3%209FU) - [CO3 9FW](https://openpostcodes.uk/CO3%209FW) - [CO3 9FX](https://openpostcodes.uk/CO3%209FX) - [CO3 9FY](https://openpostcodes.uk/CO3%209FY) - [CO3 9FZ](https://openpostcodes.uk/CO3%209FZ) - [CO3 9GA](https://openpostcodes.uk/CO3%209GA) - [CO3 9GB](https://openpostcodes.uk/CO3%209GB) - [CO3 9GS](https://openpostcodes.uk/CO3%209GS) - [CO3 9ST](https://openpostcodes.uk/CO3%209ST) - [CO3 9SX](https://openpostcodes.uk/CO3%209SX) - [CO3 9SY](https://openpostcodes.uk/CO3%209SY) - [CO3 9TA](https://openpostcodes.uk/CO3%209TA) - [CO3 9TB](https://openpostcodes.uk/CO3%209TB) - [CO3 9TE](https://openpostcodes.uk/CO3%209TE) - [CO3 9TF](https://openpostcodes.uk/CO3%209TF) - [CO3 9TG](https://openpostcodes.uk/CO3%209TG) - [CO3 9TH](https://openpostcodes.uk/CO3%209TH) - [CO3 9TJ](https://openpostcodes.uk/CO3%209TJ) - [CO3 9TL](https://openpostcodes.uk/CO3%209TL) - [CO3 9TN](https://openpostcodes.uk/CO3%209TN) - [CO3 9TP](https://openpostcodes.uk/CO3%209TP) - [CO3 9TQ](https://openpostcodes.uk/CO3%209TQ) - [CO3 9TR](https://openpostcodes.uk/CO3%209TR) - [CO3 9TS](https://openpostcodes.uk/CO3%209TS) - [CO3 9TT](https://openpostcodes.uk/CO3%209TT) - [CO3 9TU](https://openpostcodes.uk/CO3%209TU) - [CO3 9TW](https://openpostcodes.uk/CO3%209TW) - [CO3 9TX](https://openpostcodes.uk/CO3%209TX) - [CO3 9TY](https://openpostcodes.uk/CO3%209TY) - [CO3 9TZ](https://openpostcodes.uk/CO3%209TZ) - [CO3 9UA](https://openpostcodes.uk/CO3%209UA) - [CO3 9UE](https://openpostcodes.uk/CO3%209UE) - [CO3 9UF](https://openpostcodes.uk/CO3%209UF) - [CO3 9UW](https://openpostcodes.uk/CO3%209UW) - [CO3 9UY](https://openpostcodes.uk/CO3%209UY) - [CO3 9UZ](https://openpostcodes.uk/CO3%209UZ) - [CO3 9WF](https://openpostcodes.uk/CO3%209WF) - [CO3 9XA](https://openpostcodes.uk/CO3%209XA) - [CO3 9XB](https://openpostcodes.uk/CO3%209XB) - [CO3 9XD](https://openpostcodes.uk/CO3%209XD) - [CO3 9XE](https://openpostcodes.uk/CO3%209XE) - [CO3 9XF](https://openpostcodes.uk/CO3%209XF) - [CO3 9XG](https://openpostcodes.uk/CO3%209XG) - [CO3 9XH](https://openpostcodes.uk/CO3%209XH) - [CO3 9XJ](https://openpostcodes.uk/CO3%209XJ) - [CO3 9XL](https://openpostcodes.uk/CO3%209XL) - [CO3 9XN](https://openpostcodes.uk/CO3%209XN) - [CO3 9XP](https://openpostcodes.uk/CO3%209XP) - [CO3 9XQ](https://openpostcodes.uk/CO3%209XQ) - [CO3 9XR](https://openpostcodes.uk/CO3%209XR) - [CO3 9XS](https://openpostcodes.uk/CO3%209XS) - [CO3 9XT](https://openpostcodes.uk/CO3%209XT) - [CO3 9XU](https://openpostcodes.uk/CO3%209XU) - [CO3 9XW](https://openpostcodes.uk/CO3%209XW) - [CO3 9XX](https://openpostcodes.uk/CO3%209XX) - [CO3 9XZ](https://openpostcodes.uk/CO3%209XZ)