| 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 | 9755 |
| 2016 | 11703 |
| 2015 | 13789 |
| 2014 | 14410 |
| 2013 | 17292 |
| 2012 | 22708 |
| 2011 | 26796 |
| 2010 | 31457 |
| 2009 | 34575 |
| 2008 | 39025 |
| 2007 | 35489 |
| 2006 | 67560 |
| 2005 | 67546 |
| 2004 | 56646 |
| 2003 | 50870 |
| 2002 | 39213 |
| 2001 | 34152 |
| 2000 | 15925 |
| 1999 |
