| 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 | 25598 |
| 2017 | 29402 |
| 2016 | 38738 |
| 2015 | 45470 |
| 2014 | 47188 |
| 2013 | 49225 |
| 2012 | 47931 |
| 2011 | 44480 |
| 2010 | 42244 |
| 2009 | 42774 |
| 2008 | 48268 |
| 2007 | 58370 |
| 2006 | 64321 |
| 2005 | 63836 |
| 2004 | 69159 |
| 2003 | 55512 |
| 2002 | 48459 |
| 2001 | 36275 |
| 2000 | 22991 |
| 1999 |
