| 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 | 37355 |
| 2017 | 44950 |
| 2016 | 47500 |
| 2015 | 66500 |
| 2014 | 67000 |
| 2013 | 71500 |
| 2012 | 75020 |
| 2011 | 76060 |
| 2010 | 73135 |
| 2009 | 104351 |
| 2008 | 139758 |
| 2007 | 139058 |
| 2006 | 137872 |
| 2005 | 116475 |
| 2004 | 105235 |
| 2003 | 91702 |
| 2002 | 72519 |
| 2001 | 60250 |
| 2000 | 39082 |
| 1999 |
