| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 26972 |
| 2017 | 27065 |
| 2016 | 28268 |
| 2015 | 29402 |
| 2014 | 29120 |
| 2013 | 29514 |
| 2012 | 30138 |
| 2011 | 26043 |
| 2010 | 26352 |
| 2009 | 23143 |
| 2008 | 26512 |
| 2007 | 27322 |
| 2006 | 26908 |
| 2005 | 27895 |
| 2004 | 28075 |
| 2003 | 31000 |
| 2002 | 30894 |
| 2001 | 29706 |
| 2000 | 22466 |
| 1999 |
