| 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 | 17757 |
| 2017 | 22894 |
| 2016 | 25783 |
| 2015 | 26323 |
| 2014 | 29271 |
| 2013 | 35007 |
| 2012 | 42484 |
| 2011 | 40040 |
| 2010 | 38048 |
| 2009 | 43744 |
| 2008 | 38100 |
| 2007 | 56068 |
| 2006 | 69989 |
| 2005 | 45434 |
| 2004 | 75355 |
| 2003 | 73595 |
| 2002 | 78584 |
| 2001 | 66738 |
| 2000 | 59596 |
| 1999 |
