| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 27984 |
| 2019 | 28036 |
| 2018 | 28125 |
| 2017 | 27800 |
| 2016 | 27000 |
| 2015 | 30120 |
| 2014 | 27850 |
| 2013 | 28781 |
| 2012 | 25126 |
| 2011 | 44191 |
| 2010 | 61714 |
| 2009 | 66921 |
| 2008 | 83651 |
| 2007 | 81302 |
| 2006 | 80128 |
| 2005 | 81700 |
| 2004 | 38261 |
| 2003 | 33000 |
| 2002 | 30170 |
| 2001 | 29056 |
| 2000 | 29158 |
| 1999 |
