| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 29200 |
| 2016 | 33200 |
| 2015 | 34947 |
| 2014 | 43683 |
| 2013 | 46222 |
| 2012 | 40519 |
| 2011 | 40681 |
| 2010 | 49785 |
| 2009 | 60156 |
| 2008 | 66980 |
| 2007 | 67092 |
| 2006 | 67000 |
| 2005 | 61007 |
| 2004 | 48185 |
| 2003 | 47773 |
| 2002 | 37741 |
| 2001 | 28866 |
| 2000 | 18202 |
| 1999 |
