Ongar is located in Ongar, Essex, United Kingdom, with 439 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. (1245) — Essex
Frequently Asked Questions
How many postal codes are indexed in this area (Ongar)?
There are currently 439 unique postal codes indexed for this city. The registered list includes: CM5 9WX, CM5 9XQ, CM5 9AB, CM5 9AD, CM5 9AE, CM5 9AF, CM5 9AJ, CM5 9AL, CM5 9AR, CM5 9AS, CM5 9AT, CM5 9AU, CM5 9AX, CM5 9AY, CM5 9AZ, CM5 9BA, CM5 9BB, CM5 9BD, CM5 9BE, CM5 9BG, CM5 9BH, CM5 9BJ, CM5 9BL, CM5 9BN, CM5 9BQ, CM5 9BS, CM5 9BT, CM5 9BU, CM5 9BW, CM5 9BX, CM5 9BY, CM5 9BZ, CM5 9DD, CM5 9DE, CM5 9DF, CM5 9DH, CM5 9DJ, CM5 9DQ, CM5 9DR, CM5 9DS, CM5 9DT, CM5 9DX, CM5 9DZ, CM5 9EA, CM5 9EB, CM5 9ED, CM5 9EE, CM5 9EF, CM5 9EG, CM5 9EJ, CM5 9EL, CM5 9EN, CM5 9EP, CM5 9EQ, CM5 9ER, CM5 9ES, CM5 9ET, CM5 9EU, CM5 9EW, CM5 9EX, CM5 9EY, CM5 9FB, CM5 9GA, CM5 9GU, CM5 9GW, CM5 9GX, CM5 9GZ, CM5 9HA, CM5 9HB, CM5 9HD, CM5 9HF, CM5 9HH, CM5 9HJ, CM5 9HL, CM5 9HN, CM5 9HP, CM5 9HQ, CM5 9HR, CM5 9HU, CM5 9HW, CM5 9HX, CM5 9HY, CM5 9JA, CM5 9JB, CM5 9JD, CM5 9JG, CM5 9JH, CM5 9JJ, CM5 9JL, CM5 9JR, CM5 9JS, CM5 9JT, CM5 9JX, CM5 9JY, CM5 9LA, CM5 9LB, CM5 9LD, CM5 9LE, CM5 9LF, CM5 9LG.
What is the phone number format and dialing rules for this area (Ongar)?
Local phone numbers follow the dialing prefix rules. Numbers generated locally are 11 digits long and utilize regional area codes: 1245.
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 (Ongar)?
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: