| 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 | 28380 |
| 2016 | 31157 |
| 2015 | 31157 |
| 2014 | 28144 |
| 2013 | 32790 |
| 2012 | 30422 |
| 2011 | 35548 |
| 2010 | 31898 |
| 2009 | 36426 |
| 2008 | 39574 |
| 2007 | 39698 |
| 2006 | 40433 |
| 2005 | 36509 |
| 2004 | 31121 |
| 2003 | 29987 |
| 2002 | 25852 |
| 2001 | 19899 |
| 2000 | 15366 |
| 1999 | 10000 |
