| 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 | 35731 |
| 2017 | 38712 |
| 2016 | 40661 |
| 2015 | 66622 |
| 2014 | 61785 |
| 2013 | 64586 |
| 2012 | 79774 |
| 2011 | 55410 |
| 2010 | 119852 |
| 2009 | 118341 |
| 2008 | 109580 |
| 2007 | 170242 |
| 2006 | 128935 |
| 2005 | 121009 |
| 2004 | 120428 |
| 2003 | 101235 |
| 2002 | 72801 |
| 2001 | 63550 |
| 2000 | 49335 |
| 1999 |
