| 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 | 9371 |
| 2017 | 8373 |
| 2016 | 9042 |
| 2015 | 18321 |
| 2014 | 31277 |
| 2013 | 31526 |
| 2012 | 35697 |
| 2011 | 37052 |
| 2010 | 34032 |
| 2009 | 43083 |
| 2008 | 46181 |
| 2007 | 48651 |
| 2006 | 49504 |
| 2005 | 39780 |
| 2004 | 38917 |
| 2003 | 39603 |
| 2002 | 28925 |
| 2001 | 20011 |
| 2000 | 14446 |
| 1999 |
