| 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 | 15791 |
| 2017 | 14992 |
| 2016 | 16693 |
| 2015 | 16695 |
| 2014 | 6841 |
| 2013 | 4546 |
| 2012 | 8465 |
| 2011 | 28495 |
| 2010 | 23775 |
| 2009 | 23768 |
| 2008 | 24205 |
| 2007 | 24201 |
| 2006 | 25200 |
| 2005 | 25000 |
| 2004 | 23238 |
| 2003 | 20517 |
| 2002 | 18009 |
| 2001 | 17148 |
| 2000 | 14122 |
| 1999 | 11600 |
