| 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 | 18000 |
| 2016 | 20400 |
| 2015 | 28200 |
| 2014 | 30605 |
| 2013 | 23049 |
| 2012 | 34946 |
| 2011 | 31087 |
| 2010 | 30520 |
| 2009 | 27409 |
| 2008 | 27639 |
| 2007 | 29880 |
| 2006 | 26893 |
| 2005 | 20393 |
| 2004 | 20393 |
| 2003 | 18467 |
| 2002 | 17707 |
| 2001 | 14599 |
| 2000 | 11460 |
| 1999 |
