| 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 | 27703 |
| 2017 | 27512 |
| 2016 | 21255 |
| 2015 | 40980 |
| 2014 | 68007 |
| 2013 | 69774 |
| 2012 | 80942 |
| 2011 | 87677 |
| 2010 | 94176 |
| 2009 | 117831 |
| 2008 | 123738 |
| 2007 | 122052 |
| 2006 | 122786 |
| 2005 | 108206 |
| 2004 | 73069 |
| 2003 | 75278 |
| 2002 | 49995 |
| 2001 | 39273 |
| 2000 | 26447 |
| 1999 |
