What area is the CB9 postcode in?

CB9 is a postcode district in Cambridge, Cambridge, East of England, England. It is part of the CB postcode area.

How many addresses are in the CB9 postcode?

The CB9 postcode district covers Cambridge in Cambridge. The exact address count can be retrieved via the APITier Postcode Lookup API.

How do I look up addresses in CB9 programmatically?

Use the APITier Postcode Lookup API: GET https://postcode.apitier.com/v1/postcodes/{postcode}?x-api-key=YOUR_KEY — where the postcode begins with CB9. The response returns all PAF addresses as structured JSON including building name, number, street, town, county, and geocoordinates.

Royal Mail PAF · East of England

CB9 Postcode — Cambridge

CB9 is a postcode district in Cambridge, Cambridge, East of England, England. Use the lookup below to explore addresses within this postcode district.

CB9

Postcode District

CB — Cambridge

Area

East of England

Region

Royal Mail PAF

Data Source

Postcode Lookup — CB9 DistrictSample

{
  "_note": "Sample response — enter any postcode above and click Lookup for live data",
  "status": 200,
  "result": {
    "postcode": "CB9 1AA",
    "quality": 1,
    "eastings": 551718,
    "northings": 303646,
    "country": "England",
    "nhs_ha": "East of England",
    "longitude": 0.1674,
    "latitude": 52.186,
    "european_electoral_region": "East of England",
    "primary_care_trust": "Cambridge",
    "region": "East of England",
    "lsoa": "Cambridge 001A",
    "msoa": "Cambridge 001",
    "incode": "1AA",
    "outcode": "CB9",
    "parliamentary_constituency": "Cambridge",
    "admin_district": "Cambridge",
    "parish": "Cambridge, unparished area",
    "admin_county": "East of England",
    "admin_ward": "Cambridge Central",
    "ced": null,
    "ccg": "NHS East of England",
    "nuts": "Cambridge",
    "codes": {
      "admin_district": "E07000000",
      "admin_county": "E10000000",
      "admin_ward": "E05000000",
      "parish": "E43000000",
      "parliamentary_constituency": "E14000000",
      "ccg": "E38000000",
      "lsoa": "E01000000",
      "msoa": "E02000000"
    }
  }
}

About the CB9 Postcode District

The CB9 postcode district is part of the Cambridge (CB) postcode area, covering Cambridge and surrounding areas in East of England, England.

Postcodes in the CB9 district follow the format CB9 nXX where n is a digit and XX are letters. Each inward code identifies a specific delivery walk within the district.

The wider Cambridge postcode area (CB) also covers: Ely, Newmarket, Huntingdon, Royston.

Frequently Asked Questions

What area does the CB9 postcode cover?

The CB9 postcode district covers Cambridge in Cambridge, East of England, England. It is one of 16 districts in the CB postcode area.

How do I look up all addresses in the CB9 postcode?

Use the live lookup widget above or call the APITier Postcode Lookup API: GET https://postcode.apitier.com/v1/postcodes/{full postcode}?x-api-key=YOUR_KEY. Replace {full postcode} with any complete postcode beginning CB9. The API returns all Royal Mail PAF addresses as structured JSON.

Is CB9 a valid UK postcode district?

Yes. CB9 is a Royal Mail postcode district in Cambridge, England. Full UK postcodes in this district follow the format CB9 followed by a digit and two letters (e.g. CB9 1AA).

CB9 Postcode — Cambridge

About the CB9 Postcode District

Frequently Asked Questions

Other Cambridge Postcode Districts