| 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 | 132900 |
| 2017 | 139748 |
| 2016 | 138400 |
| 2015 | 155900 |
| 2014 | 156603 |
| 2013 | 169342 |
| 2012 | 180624 |
| 2011 | 195600 |
| 2010 | 200636 |
| 2009 | 215018 |
| 2008 | 225016 |
| 2007 | 229500 |
| 2006 | 243800 |
| 2005 | 252200 |
| 2004 | 228454 |
| 2003 | 179900 |
| 2002 | 160700 |
| 2001 | 127100 |
| 2000 | 90300 |
| 1999 | 52900 |
