| 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 | 14368 |
| 2016 | 15820 |
| 2015 | 19288 |
| 2014 | 21851 |
| 2013 | 27355 |
| 2012 | 31796 |
| 2011 | 37303 |
| 2010 | 53290 |
| 2009 | 56438 |
| 2008 | 56071 |
| 2007 | 68743 |
| 2006 | 61771 |
| 2005 | 74233 |
| 2004 | 120745 |
| 2003 | 36329 |
| 2002 | 25021 |
| 2001 | 20548 |
| 2000 | 18032 |
| 1999 |
