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 | Advanced Telephone Systems - Communications company specialising in telephone systems, computer networks, structured cable networks and data maintenance for home and business.
|  | Meteor Mobile Communications - Providing GSM services throughout the country. Includes details of handsets available, a coverage map and services for customers.
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 | O2 Ireland - GSM mobile phone operator. Details of services available for personal and business customers, online shop and customer services.
|  | Sigma Telecom - Offers mobile phones, dect and fixed line handsets, phone accessories, two way radios and lan products.
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 | Swiftcall.ie - Offers low cost phone calls country-wide.
|  | Vodafone - Mobile phone operator offering a complete range of phones, services, accessories and tariffs.
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