028 43 853 Dialing Code

Newcastle (Co. Down)

Dialing Code 028 43 853 is part of Area Code 028, which covers Northern Ireland and the surrounding area.

Area Code 028 is split between a number of different locations and the dialing code 028 43 is allocated to Newcastle (Co. Down).

The majority of numbers in the 028 Area Code belong to normal landlines in Northern Ireland, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 028 Area Code and they are allocated blocks of numbers, which can be identified by the digits following the Area Code. In this case, the digits 853 after the area code indicate that the range of numbers was originally allocated to Onvoy Communications Ltd. on 8 April 2022, although due to number portability, individual numbers within this range may now be allocated to other operators.

028 area code information

Area Code: 028
Location: Northern Ireland
Sub Area Code: 028 43
Sub Location: Newcastle (Co. Down)
Dialing Code: 028 43 853
Provider: Onvoy Communications Ltd.
Date range allocated: 8 April 2022
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 8
Number format: 028 4385 3###
International number format: +44 28 4385 3###
Last code change: April 2000 from various local dialing codes.