| 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 | 5300 |
| 2016 | 6598 |
| 2015 | 4715 |
| 2014 | 13561 |
| 2013 | 13577 |
| 2012 | 13510 |
| 2011 | 9800 |
| 2010 | 11500 |
| 2009 | 14800 |
| 2008 | 14300 |
| 2007 | 18421 |
| 2006 | 22526 |
| 2005 | 19765 |
| 2004 | 16641 |
| 2003 | 15907 |
| 2002 | 10199 |
| 2001 | 8799 |
| 2000 | 6969 |
| 1999 | 5600 |
