| 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 | 15785 |
| 2017 | 16776 |
| 2016 | 19003 |
| 2015 | 21980 |
| 2014 | 21828 |
| 2013 | 23050 |
| 2012 | 40463 |
| 2011 | 43005 |
| 2010 | 44533 |
| 2009 | 44618 |
| 2008 | 47346 |
| 2007 | 50225 |
| 2006 | 56021 |
| 2005 | 51117 |
| 2004 | 49075 |
| 2003 | 37634 |
| 2002 | 32757 |
| 2001 | 22651 |
| 2000 | 16840 |
| 1999 |
