014378 Area Code - Haverfordwest

The 014378 area code is used for Haverfordwest (Council of Pembrokeshire) and the areas directly surrounding Haverfordwest, which includes 8 distinct locations. Most 014378 numbers are used for landlines. However, they can also be purchased by companies or organizations to be used for services that don’t have any connection to the Haverfordwest area.

Previously, the area used 04378 as their area code. This changed in April 1995 during the phONEday event, where it was changed to the 014378 area code to accommodate the growing population and supplement the shrinking supply of phone numbers in Pembrokeshire.

Number Structure

Area CodeNumber
014378x xxxx

Locations Covered

Cost of calling 014378 numbers

Typically, calls to the 014378 area code are very affordable and are some of the cheapest apart from freephone numbers. During peak times when calling from a landing, expect to pay between 10p to 12p per minute. In the evening or on the weekend, it will cost you between 5p and 10p per minute. If you are calling from a mobile phone, these costs increase to 30p to 50p per minute.

Prefixes and Providers

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01437 803Gamma Telecom Holdings Ltd15/11/2012
01437 804Gamma Telecom Holdings Ltd15/11/2012
01437 805Gamma Telecom Holdings Ltd15/11/2012
01437 806Gamma Telecom Holdings Ltd15/11/2012
01437 807Gamma Telecom Holdings Ltd15/11/2012
01437 808Gamma Telecom Holdings Ltd15/11/2012
01437 809Gamma Telecom Holdings Ltd15/11/2012
01437 81FleXtel Limited17/11/2005
01437 82BT11/07/1995
01437 83Vodafone Ltd (C&W)02/09/2013
01437 840Linear Telecoms Limited08/10/2010
01437 85Syntec Limited18/11/2005
01437 862Inclarity Communications Limited07/11/2012
01437 880Magrathea Telecommunications Limited16/11/2011
01437 881Magrathea Telecommunications Limited16/11/2011
01437 886Magrathea Telecommunications Limited16/11/2011
01437 887Magrathea Telecommunications Limited16/11/2011
01437 888Magrathea Telecommunications Limited16/11/2011
01437 889Magrathea Telecommunications Limited16/11/2011
01437 89BT15/07/1994

Map of Haverfordwest

Area Codes in this Council (Pembrokeshire)

01437Haverfordwest and Clynderwen
01646Milford Haven

All Area Codes About 01, 02 Numbers