| 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 | 28923 |
| 2016 | 37874 |
| 2015 | 16834 |
| 2014 | 19035 |
| 2013 | 22104 |
| 2012 | 31049 |
| 2011 | 38400 |
| 2010 | 37953 |
| 2009 | 41384 |
| 2008 | 45735 |
| 2007 | 45494 |
| 2006 | 43649 |
| 2005 | 44629 |
| 2004 | 41317 |
| 2003 | 36504 |
| 2002 | 31117 |
| 2001 | 24415 |
| 2000 | 17472 |
| 1999 |
