| 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 | 20633 |
| 2016 | 11500 |
| 2015 | 10035 |
| 2014 | 14363 |
| 2013 | 22655 |
| 2012 | 22352 |
| 2011 | 22587 |
| 2010 | 134049 |
| 2009 | 126462 |
| 2008 | 102399 |
| 2007 | 93992 |
| 2006 | 36040 |
| 2005 | 24286 |
| 2004 | 34553 |
| 2003 | 32536 |
| 2002 | 30301 |
| 2001 | 26228 |
| 2000 | 23411 |
| 1999 |
