| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 66436 |
| 2016 | 72426 |
| 2015 | 79194 |
| 2014 | 79993 |
| 2013 | 82050 |
| 2012 | 100400 |
| 2011 | 82258 |
| 2010 | 80457 |
| 2009 | 79476 |
| 2008 | 74092 |
| 2007 | 77367 |
| 2006 | 76009 |
| 2005 | 84409 |
| 2004 | 87199 |
| 2003 | 88834 |
| 2002 | 82119 |
| 2001 | 73476 |
| 2000 | 53221 |
| 1999 |
