| 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 | 33500 |
| 2016 | 42011 |
| 2015 | 39938 |
| 2014 | 40800 |
| 2013 | 44400 |
| 2012 | 39330 |
| 2011 | 35200 |
| 2010 | 43600 |
| 2009 | 49800 |
| 2008 | 54211 |
| 2007 | 58254 |
| 2006 | 60443 |
| 2005 | 52800 |
| 2004 | 57621 |
| 2003 | 36184 |
| 2002 | 44859 |
| 2001 | 35558 |
| 2000 | 31144 |
| 1999 |
