| 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 | 6417 |
| 2016 | 6200 |
| 2015 | 8348 |
| 2014 | 10103 |
| 2013 | 12249 |
| 2012 | 16142 |
| 2011 | 15230 |
| 2010 | 27400 |
| 2009 | 16340 |
| 2008 | 16333 |
| 2007 | 18536 |
| 2006 | 20123 |
| 2005 | 18658 |
| 2004 | 15962 |
| 2003 | 10560 |
| 2002 | 12800 |
| 2001 | 10827 |
| 2000 | 7957 |
| 1999 |
