| 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 | 12424 |
| 2016 | 12100 |
| 2015 | 11205 |
| 2014 | 13200 |
| 2013 | 20699 |
| 2012 | 22948 |
| 2011 | 29538 |
| 2010 | 31800 |
| 2009 | 36783 |
| 2008 | 33791 |
| 2007 | 27000 |
| 2006 | 21410 |
| 2005 | 15281 |
| 2004 | 18004 |
| 2003 | 16236 |
| 2002 | 13362 |
| 2001 | 12716 |
| 2000 | 8519 |
| 1999 |
