Postal Code Finder
Registry / United Kingdom / Postal code prefixes / IP4 /

Postal code IP4 in Ipswich, United Kingdom

Postal code IP4 is mapped to 1 locality record in United Kingdom with administrative hierarchy and coordinates.

Verified data profile for Postal code IP4

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

1
Records
1
Postal identifiers
100.0%
Geocoded
IP4
Example code
Postal code Locality Administrative path Coordinates
IP4 Ipswich England / Suffolk 52.0592, 1.1555

Related postal lookups

United Kingdom
country
Postal code prefixes
code_index
IP30
nearby_postal_code · 27 records
IP31
nearby_postal_code · 29 records
IP32
nearby_postal_code · 1 records
IP33
nearby_postal_code · 2 records
IP5
nearby_postal_code · 3 records
IP6
nearby_postal_code · 21 records

How to validate postal code IP4

Treat IP4 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to United Kingdom.

United Kingdom lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.

Mapped localities

Ipswich
England / Suffolk
52.0592, 1.1555

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside United Kingdom. Each link opens a canonical postal-code page with its mapped places and administrative context.

IP30
Beyton
IP31
Ampton
IP32
Bury St. Edmunds
IP33
Bury St Edmunds
IP5
Kesgrave
IP6
Ashbocking
IP7
Aldham
IP8
Belstead