| 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 | 30425 |
| 2017 | 30420 |
| 2016 | 30410 |
| 2015 | 30214 |
| 2014 | 29278 |
| 2013 | 224612 |
| 2012 | 224612 |
| 2011 | 223473 |
| 2010 | 20778 |
| 2009 | 21351 |
| 2008 | 28100 |
| 2007 | 27888 |
| 2006 | 25026 |
| 2005 | 22946 |
| 2004 | 21113 |
| 2003 | 22135 |
| 2002 | 24240 |
| 2001 | 14625 |
| 2000 | 7249 |
| 1999 |
