| 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 | 8861 |
| 2016 | 9872 |
| 2015 | 13539 |
| 2014 | 16487 |
| 2013 | 21001 |
| 2012 | 15636 |
| 2011 | 26082 |
| 2010 | 36563 |
| 2009 | 42113 |
| 2008 | 44767 |
| 2007 | 43470 |
| 2006 | 41824 |
| 2005 | 37386 |
| 2004 | 32926 |
| 2003 | 26347 |
| 2002 | 21293 |
| 2001 | 16433 |
| 2000 | 13705 |
| 1999 |
