G82 3 postcode sector in the G82 district

G82 3 is a sector of the G82 district: every postcode that starts G82 3. It has 123 postcodes in use, 2 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the G82 3 sector, and which are new since 2020

Map of every postcode in the G82 3 sector, by new since 2020 Of the 123 postcodes in the G82 3 sector that ONS places, 6 are new since 2020 and 117 were in use before 2020. Places named: Dumbarton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A82A814A813 G82 3AA: before 2020G82 3AB: before 2020G82 3AD: before 2020G82 3AE: before 2020G82 3AP: before 2020G82 3AR: before 2020G82 3AS: before 2020G82 3AT: before 2020G82 3AU: before 2020G82 3AX: before 2020G82 3AY: before 2020G82 3AZ: before 2020G82 3BA: before 2020G82 3BB: before 2020G82 3BD: before 2020G82 3BE: before 2020G82 3BG: before 2020G82 3BH: before 2020G82 3BJ: before 2020G82 3BL: before 2020G82 3BN: before 2020G82 3BP: before 2020G82 3BQ: before 2020G82 3BS: before 2020G82 3BT: before 2020G82 3DD: before 2020G82 3DE: before 2020G82 3DF: before 2020G82 3DG: before 2020G82 3DH: before 2020G82 3DL: before 2020G82 3DP: before 2020G82 3DR: before 2020G82 3DS: before 2020G82 3DT: before 2020G82 3DU: before 2020G82 3DX: before 2020G82 3DY: before 2020G82 3DZ: before 2020G82 3EA: before 2020G82 3EB: before 2020G82 3ED: before 2020G82 3ER: before 2020G82 3ES: before 2020G82 3ET: before 2020G82 3EU: before 2020G82 3EX: before 2020G82 3EY: before 2020G82 3EZ: before 2020G82 3HB: before 2020G82 3HD: before 2020G82 3HE: before 2020G82 3HF: before 2020G82 3HG: before 2020G82 3HH: before 2020G82 3HJ: before 2020G82 3HL: before 2020G82 3HN: before 2020G82 3HQ: before 2020G82 3HR: before 2020G82 3HS: before 2020G82 3JA: before 2020G82 3JG: before 2020G82 3JH: before 2020G82 3JJ: before 2020G82 3JN: before 2020G82 3JP: before 2020G82 3JQ: before 2020G82 3JR: before 2020G82 3JS: before 2020G82 3JT: before 2020G82 3JU: before 2020G82 3JW: before 2020G82 3JX: before 2020G82 3JY: before 2020G82 3JZ: before 2020G82 3LA: before 2020G82 3LB: before 2020G82 3LD: before 2020G82 3LE: before 2020G82 3LF: before 2020G82 3LG: before 2020G82 3LH: before 2020G82 3LL: before 2020G82 3LQ: before 2020G82 3LS: before 2020G82 3LW: before 2020G82 3LY: before 2020G82 3LZ: before 2020G82 3NA: before 2020G82 3NB: before 2020G82 3NP: before 2020G82 3NQ: before 2020G82 3NR: before 2020G82 3NS: before 2020G82 3NT: before 2020G82 3NU: before 2020G82 3PA: before 2020G82 3PB: before 2020G82 3PD: before 2020G82 3PE: before 2020G82 3PG: before 2020G82 3PH: before 2020G82 3PQ: before 2020G82 3PR: before 2020G82 3PS: before 2020G82 3PT: before 2020G82 3PW: before 2020G82 3PY: before 2020G82 3PZ: before 2020G82 3QB: before 2020G82 3QG: before 2020G82 3QH: before 2020G82 3QP: before 2020G82 3QW: before 2020G82 3QY: before 2020G82 3RG: before 2020G82 3AF: new since 2020G82 3AG: new since 2020G82 3AH: new since 2020G82 3AJ: new since 2020G82 3HT: new since 2020G82 3HU: new since 2020 Dumbarton Map of every postcode in the G82 3 sector, by new since 2020 Of the 123 postcodes in the G82 3 sector that ONS places, 6 are new since 2020 and 117 were in use before 2020. Places named: Dumbarton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A813A814 Dumbarton
  • New since 2020: 6
  • In use before 2020: 117

Of the 123 postcodes in the G82 3 sector that ONS places, 6 are new since 2020 and 117 were in use before 2020.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. No boundary is drawn.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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