| 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 | 12102 |
| 2016 | 10520 |
| 2015 | 18599 |
| 2014 | 20666 |
| 2013 | 30641 |
| 2012 | 21213 |
| 2011 | 25444 |
| 2010 | 39989 |
| 2009 | 38064 |
| 2008 | 38372 |
| 2007 | 45454 |
| 2006 | 45454 |
| 2005 | 43787 |
| 2004 | 43383 |
| 2003 | 22356 |
| 2002 | 21010 |
| 2001 | 21753 |
| 2000 | 15575 |
| 1999 |
