| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 31700 |
| 2016 | 36900 |
| 2015 | 44700 |
| 2014 | 48000 |
| 2013 | 47000 |
| 2012 | 52200 |
| 2011 | 53600 |
| 2010 | 58300 |
| 2009 | 62300 |
| 2008 | 70700 |
| 2007 | 66868 |
| 2006 | 73812 |
| 2005 | 74845 |
| 2004 | 65737 |
| 2003 | 61544 |
| 2002 | 51690 |
| 2001 | 42806 |
| 2000 | 44720 |
| 1999 |
