| 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 | 210208 |
| 2016 | 210396 |
| 2015 | 227000 |
| 2014 | 237720 |
| 2013 | 237569 |
| 2012 | 254194 |
| 2011 | 257302 |
| 2010 | 261000 |
| 2009 | 260000 |
| 2008 | 270000 |
| 2007 | 273000 |
| 2006 | 278800 |
| 2005 | 279047 |
| 2004 | 280467 |
| 2003 | 276000 |
| 2002 | 446282 |
| 2001 | 403600 |
| 2000 | 342200 |
| 1999 |
