| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 12755 |
| 2019 | 13900 |
| 2018 | 15400 |
| 2017 | 14700 |
| 2016 | 18700 |
| 2015 | 18000 |
| 2014 | 22300 |
| 2013 | 26400 |
| 2012 | 28300 |
| 2011 | 33332 |
| 2010 | 35673 |
| 2009 | 44043 |
| 2008 | 49889 |
| 2007 | 47842 |
| 2006 | 49022 |
| 2005 | 49905 |
| 2004 | 43415 |
| 2003 | 41731 |
| 2002 | 39108 |
| 2001 | 38294 |
| 2000 | 36830 |
| 1999 |
