| 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 | 23311 |
| 2016 | 25734 |
| 2015 | 31147 |
| 2014 | 37879 |
| 2013 | 42293 |
| 2012 | 51136 |
| 2011 | 46216 |
| 2010 | 63588 |
| 2009 | 74648 |
| 2008 | 98366 |
| 2007 | 93288 |
| 2006 | 100713 |
| 2005 | 98832 |
| 2004 | 83758 |
| 2003 | 83286 |
| 2002 | 76387 |
| 2001 | 72702 |
| 2000 | 57340 |
| 1999 | 4600 |
