| 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 | 50551 |
| 2017 | 50579 |
| 2016 | 50572 |
| 2015 | 54101 |
| 2014 | 54331 |
| 2013 | 53889 |
| 2012 | 62331 |
| 2011 | 62110 |
| 2010 | 59997 |
| 2009 | 59980 |
| 2008 | 59860 |
| 2007 | 59969 |
| 2006 | 57869 |
| 2005 | 58976 |
| 2004 | 53867 |
| 2003 | 43031 |
| 2002 | 40982 |
| 2001 | 35087 |
| 2000 | 31437 |
| 1999 |
