Londonderry Phone Numbers

Fixed Lines

  • +44 28 7100 2726
  • +44 28 7147 2145
  • +44 28 7122 7721
  • +44 28 7145 9886
  • +44 28 7119 8502
  • +44 28 7112 7737
  • +44 28 7187 2317
  • +44 28 7146 4992
  • +44 28 7183 0801
  • +44 28 7147 3916

Mobile Lines

  • +44 7528 198261
  • +44 7457 166927
  • +44 7457 018888
  • +44 7457 833406
  • +44 7700 149087
  • +44 7911 888749
  • +44 7457 537534
  • +44 7911 288826
  • +44 7457 139731
  • +44 7164 384321

The Londonderry area code is +442871 and the calling code forUnited Kingdom is +44. An area code of a region containsthe country code. This means that phone numbers in Londonderry start with +442871. The phone number format for Londonderry is +44 28 71XX XXXX.

You can use these phone numbers to compare them with a phone number that your received from someone in Londonderry.In this way, you can ensure that the number is valid and from Londonderry.

Generate random phone numbers for Londonderry and use them to test your validations or show them as an example for users. The users will know how they should type their phone number.For example, if you require the number for a landline in Londonderry and the user enters his local number without the prefix 442871 and he doesn't specify area code, then you don't knowif the number is correct.