| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 24680 |
| 2018 | 30000 |
| 2017 | 34500 |
| 2016 | 26442 |
| 2015 | 26672 |
| 2014 | 26783 |
| 2013 | 23420 |
| 2012 | 24704 |
| 2011 | 25940 |
| 2010 | 32040 |
| 2009 | 35600 |
| 2008 | 32450 |
| 2007 | 32000 |
| 2006 | 39120 |
| 2005 | 39029 |
| 2004 | 36045 |
| 2003 | 36941 |
| 2002 | 31586 |
| 2001 | 29178 |
| 2000 | 27496 |
| 1999 |
