| 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 | 33409 |
| 2016 | 33578 |
| 2015 | 57000 |
| 2014 | 63326 |
| 2013 | 64375 |
| 2012 | 67260 |
| 2011 | 66960 |
| 2010 | 66654 |
| 2009 | 66569 |
| 2008 | 66541 |
| 2007 | 66382 |
| 2006 | 65695 |
| 2005 | 62683 |
| 2004 | 61034 |
| 2003 | 48516 |
| 2002 | 36995 |
| 2001 | 28359 |
| 2000 | 17637 |
| 1999 |
