Three

Unit M 17A Foyleside Shopping Centre, BT48 6XY, Londonderry, 028 7126 6684

Vodafone

Unit 1, The Richmond Centre, BT48 6PE, Londonderry, 0333 304 0191

Dunmorris Ltd

Lisbur 132a Main Street, BT474LG, Londonderry, 028 7774 0000

Fonezone

Unit 5 Strand Road, BT487PX, Londonderry

O2 Store

13A To 17 Ferryquay Street, BT486JB, Londonderry, 028 7130 8740

Orange Personal Communications Services Ltd

Unit 2 Orchard Street, BT486XY, Londonderry, 028 7127 9270

Phone World

A Blackburn Cr, BT475QG, Londonderry

Phones 4 U

Unit 1 Orchard Street, BT486XY, Londonderry, 028 7136 7631

Select Telecom (NI) Ltd

Colvil 50 Ardlough Road, BT475SP, Londonderry, 028 7134 3430

Talk 4 All

Nexus 15 Waterloo Place, BT486BU, Londonderry, 028 7126 2888

Talkalott Communications

Chelte 90 Spencer Road, BT476AE, Londonderry, 028 7134 7171

The Accessory People

1c Kem 37 Cranlee Park, BT488AJ, Londonderry, 028 7135 0999

The Carphone Warehouse

Unit 7 34 Richmond Centre, BT486PE, Londonderry, 0870 168 2314

The Link

Unit M Orchard Street, BT486XY, Londonderry, 028 7136 0352

Vodafone Retail Ltd

Unit 1 Richmond Centre, BT486PE, Londonderry, 028 7130 8898