Gorseinon is located in Gorseinon, Swansea, United Kingdom, with 1107 postal codes indexed. This page provides a complete postal code list and a mock phone number generator based on local dialing rules.
Postal Codes Directory
The following postal codes are indexed for this geographical region.
Random Local Phone Numbers
Mock phone numbers matching local formatting and dialing area codes. (1792) — Swansea
Frequently Asked Questions
How many postal codes are indexed in this area (Gorseinon)?
There are currently 1107 unique postal codes indexed for this city. The registered list includes: SA4 9DF, SA4 9DG, SA4 9DH, SA4 9DQ, SA4 9DR, SA4 9DS, SA4 9DT, SA4 9DU, SA4 9DW, SA4 9DX, SA4 9DY, SA4 9DZ, SA4 9EA, SA4 9EB, SA4 9ED, SA4 9EE, SA4 9EF, SA4 9EG, SA4 9EH, SA4 9EJ, SA4 9EL, SA4 9EN, SA4 9EP, SA4 9EQ, SA4 9ER, SA4 9ES, SA4 9ET, SA4 9EU, SA4 9EW, SA4 9EX, SA4 9EY, SA4 9EZ, SA4 9FA, SA4 9FU, SA4 9FX, SA4 9FY, SA4 9GD, SA4 9GE, SA4 9GG, SA4 9GL, SA4 9GN, SA4 9GP, SA4 9GQ, SA4 9GR, SA4 9GT, SA4 9GU, SA4 9GW, SA4 9GX, SA4 9HA, SA4 9HB, SA4 9HD, SA4 9HE, SA4 9HF, SA4 9HG, SA4 9HL, SA4 9HN, SA4 9HP, SA4 9HW, SA4 9JG, SA4 9JJ, SA4 9JL, SA4 9LB, SA4 9NX, SA4 9NY, SA4 9QL, SA4 9QS, SA4 9QW, SA4 9QY, SA4 9QZ, SA4 9RU, SA4 9RX, SA4 9SA, SA4 9SF, SA4 9SP, SA4 9SW, SA4 9WB, SA4 9WD, SA4 9WE, SA4 9WF, SA4 9WG, SA4 9WH, SA4 9WJ, SA4 9WN, SA4 9WQ, SA4 9WU, SA4 9WW, SA4 9XU, SA4 9XZ, SA4 9YU, SA4 9ZJ, SA4 9ZP, SA4 9ZQ, SA4 9ZR, SA4 9ZS, SA4 9ZT, SA4 8DQ, SA4 8DR, SA4 8DS, SA4 8DU, SA4 8DX.
What is the phone number format and dialing rules for this area (Gorseinon)?
Local phone numbers follow the dialing prefix rules. Numbers generated locally are 11 digits long and utilize regional area codes: 1792.
Local Dialing: Within the same area, dial the standard subscriber number directly without country prefix.
International Dialing: To dial internationally, prepend the country dial code followed by the local area code and number.
Local Dialing: Within the same area, dial the standard subscriber number directly without country prefix.
International Dialing: To dial internationally, prepend the country dial code followed by the local area code and number.
What can the simulated phone numbers generated here be used for?
They are simulated data designed specifically for software development testing, QA automation workflows, form input validation (e.g., formatting mobile/landline numbers), and international compliance mock databases. Simulated phones cannot make or receive calls, nor can they receive SMS verification codes, and they cannot be used to dial real numbers.
How to verify the accuracy of the postal code data for this area (Gorseinon)?
You can double-check accuracy via the official query portals provided by the official postal reference sources below (such as China Post or US USPS). Our website data is periodically synchronized with these officially published directories to ensure the accuracy and timeliness of the basic codes and regional mapping data.
Data Verification & Reference Sources
The following official postal authorities can be used to verify the accuracy of the postal code data on this page: