Complete list of the phone numbers in Grong Grong NSW.
| From - To | Location | Network |
|---|---|---|
| 02 5903 3000 - 02 5903 3999 | Grong Grong NSW 2652 | Optus Networks Pty Limited |
| 02 5920 4000 - 02 5920 5999 | Grong Grong NSW 2652 | Optus Mobile Pty Limited |
| 02 5927 0300 - 02 5927 0399 | Grong Grong NSW 2652 | Virtutel Pty Ltd |
| 02 5929 8000 - 02 5929 8999 | Grong Grong NSW 2652 | Symbio Networks Pty Ltd |
| 02 5936 9300 - 02 5936 9399 | Grong Grong NSW 2652 | Soul Pattinson Telecommunications Pty Limited |
| 02 5937 8300 - 02 5937 8399 | Grong Grong NSW 2652 | NetSIP Pty Ltd |
| 02 5939 0300 - 02 5939 0399 | Grong Grong NSW 2652 | Net Intellect Pty Ltd |
| 02 5939 7300 - 02 5939 7399 | Grong Grong NSW 2652 | Overload Transport Industries Pty. Ltd. |
| 02 5941 1300 - 02 5941 1399 | Grong Grong NSW 2652 | Emerge Internet Pty Ltd |
| 02 5942 0300 - 02 5942 0399 | Grong Grong NSW 2652 | Why Pay More 4 Less Pty Ltd |
| 02 5944 0300 - 02 5944 0399 | Grong Grong NSW 2652 | Style Telco Pty Ltd |
| 02 6903 6000 - 02 6903 6999 | Grong Grong NSW 2652 | IPTel Pty Limited |
| 02 6915 6000 - 02 6915 6999 | Grong Grong NSW 2652 | Engin Pty Limited |
| 02 6956 2000 - 02 6956 2999 | Grong Grong NSW 2652 | Telstra Corporation Limited |
| 02 6958 5000 - 02 6958 5999 | Grong Grong NSW 2652 | Telstra Corporation Limited |
| 02 6975 0000 - 02 6975 0099 | Grong Grong NSW 2652 | Clarinet Australia Pty Ltd |
| 02 6975 0100 - 02 6975 0199 | Grong Grong NSW 2652 | Primus Telecommunications Pty Limited |
| 02 6975 0200 - 02 6975 0299 | Grong Grong NSW 2652 | Gotalk Limited |
| 02 6975 0300 - 02 6975 0399 | Grong Grong NSW 2652 | Redback Communications Pty Ltd |
| 02 6975 0400 - 02 6975 0499 | Grong Grong NSW 2652 | Symbio Networks Pty Ltd |
| 02 6975 0500 - 02 6975 0599 | Grong Grong NSW 2652 | iVox Pty Ltd |
| 02 6975 0600 - 02 6975 0699 | Grong Grong NSW 2652 | AAPT Limited |
| 02 6992 8000 - 02 6992 8999 | Grong Grong NSW 2652 | Chime Communications Pty Ltd |