| 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 | 20944 |
| 2016 | 20944 |
| 2015 | 15980 |
| 2014 | 17539 |
| 2013 | 30296 |
| 2012 | 32490 |
| 2011 | 34963 |
| 2010 | 36465 |
| 2009 | 37927 |
| 2008 | 53605 |
| 2007 | 62592 |
| 2006 | 62024 |
| 2005 | 61782 |
| 2004 | 59519 |
| 2003 | 55755 |
| 2002 | 55755 |
| 2001 | 55755 |
| 2000 | 44601 |
| 1999 |
