| 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 | 158339 |
| 2017 | 133486 |
| 2016 | 133466 |
| 2015 | 158888 |
| 2014 | 195220 |
| 2013 | 259012 |
| 2012 | 266024 |
| 2011 | 258080 |
| 2010 | 284182 |
| 2009 | 268096 |
| 2008 | 261483 |
| 2007 | 259038 |
| 2006 | 246821 |
| 2005 | 231286 |
| 2004 | 198071 |
| 2003 | 167454 |
| 2002 | 136939 |
| 2001 | 118532 |
| 2000 | 81507 |
| 1999 |
