| 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 | 52625 |
| 2016 | 57353 |
| 2015 | 51184 |
| 2014 | 49116 |
| 2013 | 50205 |
| 2012 | 54993 |
| 2011 | 66430 |
| 2010 | 76928 |
| 2009 | 85850 |
| 2008 | 91350 |
| 2007 | 75768 |
| 2006 | 72204 |
| 2005 | 55039 |
| 2004 | 44183 |
| 2003 | 36910 |
| 2002 | 29023 |
| 2001 | 22840 |
| 2000 | 18324 |
| 1999 | 12400 |
