Leiston is located in Leiston, Suffolk, United Kingdom, with 295 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. (1473) — Suffolk
Frequently Asked Questions
How many postal codes are indexed in this area (Leiston)?
There are currently 295 unique postal codes indexed for this city. The registered list includes: IP16 4QQ, IP16 4QR, IP16 4QS, IP16 4QT, IP16 4QW, IP16 4QX, IP16 4QY, IP16 4QZ, IP16 4RA, IP16 4RB, IP16 4RD, IP16 4RE, IP16 4RF, IP16 4RG, IP16 4RH, IP16 4RJ, IP16 4RL, IP16 4RN, IP16 4RP, IP16 4RQ, IP16 4RR, IP16 4RS, IP16 4RT, IP16 4RU, IP16 4RW, IP16 4RX, IP16 4RY, IP16 4RZ, IP16 4SA, IP16 4SB, IP16 4SD, IP16 4SE, IP16 4SF, IP16 4SG, IP16 4SH, IP16 4SJ, IP16 4SL, IP16 4SN, IP16 4SP, IP16 4SQ, IP16 4SR, IP16 4ST, IP16 4SW, IP16 4SX, IP16 4SZ, IP16 4TA, IP16 4TB, IP16 4TD, IP16 4TE, IP16 4TF, IP16 4TG, IP16 4TH, IP16 4TJ, IP16 4TL, IP16 4TN, IP16 4TP, IP16 4TQ, IP16 4TR, IP16 4TS, IP16 4TT, IP16 4TU, IP16 4TW, IP16 4TX, IP16 4TY, IP16 4TZ, IP16 4UA, IP16 4UB, IP16 4UD, IP16 4UE, IP16 4UF, IP16 4UH, IP16 4UJ, IP16 4UL, IP16 4UN, IP16 4UP, IP16 4UR, IP16 4US, IP16 4UW, IP16 4UX, IP16 4UZ, IP16 4WA, IP16 4WB, IP16 4WD, IP16 4WG, IP16 4WH, IP16 4WL, IP16 4WU, IP16 4XA, IP16 4XB, IP16 4XD, IP16 4XE, IP16 4XF, IP16 9AB, IP16 4AB, IP16 4AD, IP16 4AG, IP16 4AH, IP16 4AJ, IP16 4AL, IP16 4AN.
What is the phone number format and dialing rules for this area (Leiston)?
Local phone numbers follow the dialing prefix rules. Numbers generated locally are 11 digits long and utilize regional area codes: 1473.
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 (Leiston)?
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: