| 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 | 15450 |
| 2016 | 24600 |
| 2015 | 25200 |
| 2014 | 31399 |
| 2013 | 34845 |
| 2012 | 33500 |
| 2011 | 34700 |
| 2010 | 44361 |
| 2009 | 43200 |
| 2008 | 51000 |
| 2007 | 45790 |
| 2006 | 60993 |
| 2005 | 56140 |
| 2004 | 57410 |
| 2003 | 53903 |
| 2002 | 48365 |
| 2001 | 42718 |
| 2000 | 18872 |
| 1999 |
