| 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 | 19997 |
| 2016 | 13796 |
| 2015 | 12140 |
| 2014 | 12636 |
| 2013 | 13104 |
| 2012 | 13133 |
| 2011 | 12173 |
| 2010 | 12116 |
| 2009 | 13262 |
| 2008 | 14870 |
| 2007 | 19086 |
| 2006 | 19983 |
| 2005 | 18940 |
| 2004 | 16780 |
| 2003 | 11937 |
| 2002 | 11297 |
| 2001 | 9608 |
| 2000 | 8228 |
| 1999 | 6300 |
