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- Gaelic Telecom Residential Customer Care
- 1890929929 Call Instead – 014375000
- Garda Fixed Charge Processing Office
- 1890304060 Call Instead - 016668500
- General Register Office
- 1890252076 Call Instead - 0906632900
- Google Adwords
- 1890943980 Call Instead - 014361099
- Greenstar Recycling
- 1890500800 Call Instead - 012947900
- 1890600900 Call Instead – 018640681
- Greyhound Recycling Green Bin
- 1890342342 Call Instead – 014658900
