| 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 | 33374 |
| 2016 | 32892 |
| 2015 | 34921 |
| 2014 | 31500 |
| 2013 | 36666 |
| 2012 | 42556 |
| 2011 | 47301 |
| 2010 | 60188 |
| 2009 | 70163 |
| 2008 | 93408 |
| 2007 | 115466 |
| 2006 | 98623 |
| 2005 | 101642 |
| 2004 | 93000 |
| 2003 | 80271 |
| 2002 | 73860 |
| 2001 | 54748 |
| 2000 | 40000 |
| 1999 |
