| 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 | 2850 |
| 2017 | 5489 |
| 2016 | 6800 |
| 2015 | 7962 |
| 2014 | 9709 |
| 2013 | 10889 |
| 2012 | 15148 |
| 2011 | 13987 |
| 2010 | |
| 2009 | 15780 |
| 2008 | 15779 |
| 2007 | 15734 |
| 2006 | 16377 |
| 2005 | 12151 |
| 2004 | 12088 |
| 2003 | 12982 |
| 2002 | 9800 |
| 2001 | 9432 |
| 2000 | 7785 |
| 1999 |
