Caerleon is located in Caerleon, Newport, United Kingdom, with 471 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. (1633) — Newport
Frequently Asked Questions
How many postal codes are indexed in this area (Caerleon)?
There are currently 471 unique postal codes indexed for this city. The registered list includes: NP18 2LQ, NP18 2LR, NP18 2LS, NP18 2LT, NP18 2LU, NP18 2LX, NP18 2LY, NP18 2LZ, NP18 2NA, NP18 2NB, NP18 2ND, NP18 2NE, NP18 2NF, NP18 2NG, NP18 2NH, NP18 2NJ, NP18 2NL, NP18 2NN, NP18 2NP, NP18 2NQ, NP18 2NR, NP18 2NS, NP18 2NT, NP18 2NU, NP18 2NW, NP18 2NX, NP18 2NY, NP18 2NZ, NP18 2PG, NP18 2PH, NP18 2PJ, NP18 2PL, NP18 2PN, NP18 2PP, NP18 2TA, NP18 2WA, NP18 2YB, NP18 2YE, NP18 2YG, NP18 2YH, NP18 3BS, NP18 3BT, NP18 3BU, NP18 3BW, NP18 3BX, NP18 3BY, NP18 3BZ, NP18 3DA, NP18 3DB, NP18 3DD, NP18 3DE, NP18 3DF, NP18 3DG, NP18 3DH, NP18 3DJ, NP18 3DL, NP18 3DN, NP18 3DP, NP18 3DQ, NP18 3DR, NP18 3DS, NP18 3DT, NP18 3DU, NP18 3DW, NP18 3DX, NP18 3DY, NP18 3DZ, NP18 3EA, NP18 3EB, NP18 3ED, NP18 3EE, NP18 3EF, NP18 3EG, NP18 3EH, NP18 3EJ, NP18 3EL, NP18 3EN, NP18 3EP, NP18 3EQ, NP18 3ER, NP18 3ES, NP18 3ET, NP18 3EU, NP18 3EW, NP18 3EX, NP18 3EY, NP18 3EZ, NP18 3FA, NP18 3FB, NP18 3FD, NP18 3FE, NP18 3FF, NP18 3FG, NP18 3FH, NP18 3FJ, NP18 3FL, NP18 3FN, NP18 3FP, NP18 3FQ, NP18 3FR.
What is the phone number format and dialing rules for this area (Caerleon)?
Local phone numbers follow the dialing prefix rules. Numbers generated locally are 11 digits long and utilize regional area codes: 1633.
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 (Caerleon)?
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: