| 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 | 4613 |
| 2016 | 6600 |
| 2015 | 7021 |
| 2014 | 8814 |
| 2013 | 9489 |
| 2012 | 12316 |
| 2011 | 10413 |
| 2010 | |
| 2009 | 12888 |
| 2008 | 12888 |
| 2007 | 12647 |
| 2006 | 12476 |
| 2005 | 12151 |
| 2004 | 9699 |
| 2003 | 10706 |
| 2002 | 9298 |
| 2001 | 8163 |
| 2000 | 6045 |
| 1999 |
