| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 25726 |
| 2017 | 24767 |
| 2016 | 32004 |
| 2015 | 25730 |
| 2014 | 24814 |
| 2013 | 25582 |
| 2012 | 23247 |
| 2011 | 23224 |
| 2010 | 22124 |
| 2009 | 22483 |
| 2008 | 24193 |
| 2007 | 27385 |
| 2006 | 25935 |
| 2005 | 23533 |
| 2004 | 18690 |
| 2003 | 12981 |
| 2002 | 7396 |
| 2001 | 5733 |
| 2000 | 4530 |
| 1999 | 2900 |
