| 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 | 5854 |
| 2017 | 7085 |
| 2016 | 8469 |
| 2015 | 11607 |
| 2014 | 17884 |
| 2013 | 19935 |
| 2012 | 24332 |
| 2011 | 21211 |
| 2010 | 25669 |
| 2009 | 28318 |
| 2008 | 30155 |
| 2007 | 31561 |
| 2006 | 33428 |
| 2005 | 32982 |
| 2004 | 27600 |
| 2003 | 18761 |
| 2002 | 14428 |
| 2001 | 11863 |
| 2000 | 8481 |
| 1999 |
