| 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 | 20561 |
| 2016 | 19066 |
| 2015 | 16565 |
| 2014 | 13130 |
| 2013 | 12958 |
| 2012 | 11571 |
| 2011 | 10444 |
| 2010 | 9431 |
| 2009 | 11098 |
| 2008 | 15095 |
| 2007 | 27981 |
| 2006 | 26758 |
| 2005 | 23285 |
| 2004 | 20722 |
| 2003 | 17146 |
| 2002 | 12353 |
| 2001 | 10423 |
| 2000 | 8466 |
| 1999 | 6200 |
