| 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 | 127316 |
| 2016 | 123973 |
| 2015 | 138762 |
| 2014 | 134157 |
| 2013 | 134705 |
| 2012 | 149983 |
| 2011 | 157269 |
| 2010 | 245528 |
| 2009 | 220880 |
| 2008 | 250037 |
| 2007 | 271568 |
| 2006 | 277231 |
| 2005 | 256655 |
| 2004 | 255995 |
| 2003 | 176734 |
| 2002 | 167570 |
| 2001 | 148745 |
| 2000 | 100320 |
| 1999 |
