| 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 | 14345 |
| 2017 | 15160 |
| 2016 | 16770 |
| 2015 | 17258 |
| 2014 | 16612 |
| 2013 | 17780 |
| 2012 | 17780 |
| 2011 | 23741 |
| 2010 | 32450 |
| 2009 | 31010 |
| 2008 | 30710 |
| 2007 | 16266 |
| 2006 | 15261 |
| 2005 | 15973 |
| 2004 | 15234 |
| 2003 | 15000 |
| 2002 | 12703 |
| 2001 | 13670 |
| 2000 | 8280 |
| 1999 |
