Postal Code 21400 – Ayamonte, Andalucia
Postal code 21400: buildings, sector and reference details.
Postal Information
| Postal Code | 21400 |
|---|---|
| City | Ayamonte |
| Region | Andalucia |
| Country | Spain |
Nearby Postal Codes
Distances are calculated geographically from this postal code, not from administrative boundaries.
| Postal Code | City | Region | Coordinates |
|---|---|---|---|
| 21409 | Isla De Canela | Andalucia | 5.2 km |
| 21409 | Punta Del Moral | Andalucia | 6.8 km |
| 21410 | Isla Cristina | Andalucia | 7.5 km |
| 21420 | Pozo Del Camino | Andalucia | 8.0 km |
| 21420 | Villa Antonia (Poblado) | Andalucia | 8.0 km |
| 21590 | Villablanca | Andalucia | 11.1 km |
| 21430 | La Redondela | Andalucia | 11.8 km |
| 21449 | Islantilla | Andalucia | 15.7 km |
| 21449 | La Antilla | Andalucia | 17.0 km |
| 21440 | Lepe | Andalucia | 18.4 km |
| 21591 | San Silvestre De Guzman | Andalucia | 19.8 km |
| 21450 | Cartaya | Andalucia | 23.5 km |
| 21459 | El Rompido | Andalucia | 25.5 km |
| 21595 | Sanlucar De Guadiana | Andalucia | 29.1 km |
| 21459 | El Portil | Andalucia | 29.2 km |
| 21540 | Villanueva De Los Castillejos | Andalucia | 33.1 km |
About Postal Code 21400 in Ayamonte, Andalucia
Postal Code 21400 for Ayamonte, Andalucia is part of the Spain postal code system, which uses a numeric code of 5 digits (e.g. 28001). Addresses here are organised as Autonomous Community → Province → Municipality → Locality.
Administratively it is recorded in Andalucia within Spain. Postal codes are assigned by delivery route rather than by administrative boundary, so a single code can cover more than one locality and a locality can fall under several codes.
No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the postal code is unused.
Couriers, e-commerce checkout forms and address autocomplete tools all rely on the postal code to route mail and to check that a stated address matches the code. Because a postal code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.
Always write Spain Postal Code in full when completing a form, including any leading zero. Enter a 5-digit Spanish postal code. Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.