St. Catharines is located in St. Catharines, Ontario, Canada, with 29 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. (416) — Ontario
Frequently Asked Questions
How many postal codes are indexed in this area (St. Catharines)?
There are currently 29 unique postal codes indexed for this city. The registered list includes: L2M 3W6, L2M 7C7, L2M 7W5, L2M 7X9, L2N 1S2, L2N 2E9, L2N 2Z7, L2N 4S4, L2N 6P6, L2N 6T3, L2N 6X5, L2P 1N6, L2P 1P7, L2P 2K4, L2P 2T3, L2P 3M9, L2P 3V4, L2R 2J9, L2R 2P3, L2R 2W8, L2R 3E8, L2R 5C1, L2R 5S8, L2R 6B7, L2R 6L2, L2R 7L5, L2S 1K9, L2S 1V7, L2S 1X4.
What is the phone number format and dialing rules for this area (St. Catharines)?
Local phone numbers follow the dialing prefix rules. Numbers generated locally are 10 digits long and utilize regional area codes: 416.
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 (St. Catharines)?
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: