| 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 | 254400 |
| 2017 | 227000 |
| 2016 | 245900 |
| 2015 | 288800 |
| 2014 | 322500 |
| 2013 | 357145 |
| 2012 | 365231 |
| 2011 | 454700 |
| 2010 | 341087 |
| 2009 | 379755 |
| 2008 | 408730 |
| 2007 | 399661 |
| 2006 | 372465 |
| 2005 | 365673 |
| 2004 | 391593 |
| 2003 | 303100 |
| 2002 | 259000 |
| 2001 | 231460 |
| 2000 | 185889 |
| 1999 |
