| 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 | 2610 |
| 2016 | 3182 |
| 2015 | 5150 |
| 2014 | 9223 |
| 2013 | 9327 |
| 2012 | 11360 |
| 2011 | 13398 |
| 2010 | 14543 |
| 2009 | 17311 |
| 2008 | 18321 |
| 2007 | 19740 |
| 2006 | 19756 |
| 2005 | 18630 |
| 2004 | 12739 |
| 2003 | 12919 |
| 2002 | 9900 |
| 2001 | 8097 |
| 2000 | 6608 |
| 1999 |
