| 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 | 45949 |
| 2016 | 64427 |
| 2015 | 62901 |
| 2014 | 62409 |
| 2013 | 48032 |
| 2012 | 48271 |
| 2011 | 49128 |
| 2010 | 61000 |
| 2009 | 107721 |
| 2008 | 95000 |
| 2007 | 89334 |
| 2006 | 95633 |
| 2005 | 94023 |
| 2004 | 80253 |
| 2003 | 98612 |
| 2002 | 53119 |
| 2001 | 34971 |
| 2000 | 26662 |
| 1999 |
