| 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 | 51120 |
| 2016 | 53120 |
| 2015 | 53896 |
| 2014 | 46521 |
| 2013 | 45000 |
| 2012 | 43000 |
| 2011 | 36988 |
| 2010 | 46906 |
| 2009 | 73205 |
| 2008 | 73205 |
| 2007 | 73205 |
| 2006 | 72932 |
| 2005 | 60628 |
| 2004 | 78475 |
| 2003 | 56800 |
| 2002 | 56612 |
| 2001 | 49054 |
| 2000 | 36110 |
| 1999 |
