| 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 | 8249 |
| 2016 | 8975 |
| 2015 | 11519 |
| 2014 | 17678 |
| 2013 | 17104 |
| 2012 | 23808 |
| 2011 | 19192 |
| 2010 | 26121 |
| 2009 | 23900 |
| 2008 | 27649 |
| 2007 | 28672 |
| 2006 | 28902 |
| 2005 | 26500 |
| 2004 | 24363 |
| 2003 | 20331 |
| 2002 | 18722 |
| 2001 | 14592 |
| 2000 | 10958 |
| 1999 |
